Answer:
there is no solution to the equation
18. Consider the following picture of a house.
Find:
(a) Its volume.
(b) Its surface area.
The volume of the picture is given as 24000 ft square
The surface area of the shape is 5360 ft square
How to solve for the volumeWe would have to solve for the volume of a cuboid + the volume of a triangular prism
We are aware that the prism's volume is equal to its base area divided by its length. As a result, the formula Volume of triangular prism = (1/2) bh L is used to get the volume of the prism in this instance.
Such that we would have: (1/2) bh L
where b = 30
h = 8
L = 50
when we put the values we would have
1 / 2 x 30 x 8 x 50
= 6000
The volume of a cuboid is l x b x h
= 30 x 50 x 12
= 18000
18000 + 6000 = 24000 cubic square
B. The surface area = 2(1/2 x 8 x 30) + 2(17 x 50) + 2(50 x 12) + 2(30 x12) + 950 x 30)
= 5360ft square
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In the diagram, A is a point on the circumference of a circle with center O and radius r. A circular are with center A meets the circumference at B and C. The angle O A B is θ radians. The shaded region is bounded by the circumference of the circle and the are with center A joining B and C. The area of the shaded region is equal to half the area of the circle.
The area of the shaded region is equal to half the area of the circle.
What is the area of the circle?
The approximating parallelograms arbitrarily close and approximate the area of the circle by cutting it into ever-increasing slices.
The radius of the arc BC is |AB|=2rcosθ, and ∡AOB=π−2θ.
Dashed area= Area of sector BAC+ 2(Area of sector BOA−Area of triangleBOA)
= 1/2|AB|²(2θ)+2[1/2r²(π−2θ)−1/2r²sin(π−2θ)]
On the other hand, the area of the dashed surface is 1/2πr², then
1/2|AB|²(2θ)+2[1/2r²(π−2θ)−1/2r²sin(π−2θ)] = 1/2πr²
(2rcosθ)2(θ) + r²[π−2θ−sin(π−2θ)] = 1/2πr²
4θcos2θ+π−2θ−sin2θ = 1/2πr²
2θ(2cos2θ−1) = sin2θ−1/2π
2θcos2θ = (2sin2θ−π)/2
cos2θ = (2sin2θ−π)/4θ
Hence, the area of the shaded region is equal to half the area of the circle.
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A 16 foot long ladder is placed against a 12 foot high wall, reaching the top exactly. (Round your answer to the nearest hundredth if necessary.)
7th/8th math quick it is a test
pwese quick
The distance of the foot of the ladder from the wall is 10.58m, the distance can find using pythagoras theorem states that in a right-angled triangle.
What is Pythagoras Theorem?A right triangle's three sides are related in Euclidean geometry by the Pythagorean theorem, also known as Pythagoras' theorem. According to this statement, the areas of the squares on the other two sides add up to the area of the square whose side is the hypotenuse.
Learn how to apply the Pythagorean theorem to find the distance between two points using the distance formula. The Pythagorean theorem can be rewritten as d=√((x_2-x_1)²+(y_2-y_1)²) to calculate the separation between any two points.
Let AC be the ladder and A be the window.
Given: AC=15m, AB=12m, CB=am
In right angled triangle ACB,
(Hypotenuse) ² =(Base)² +[Perpendicular)² [By Pythagoras theorem]
⇒(AC)² =(CB)² +(AB)²
⇒(16)² =(a)² +(12)²
⇒256 = a² + 144
⇒ a = √112 = 10.58cm.
The distance of the foot of the ladder from the wall is 9m.
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What is the value of i21
i
21
?
From the properties of a complex number, it was found that the value for [tex]i^{21}[/tex] is i.
Complex NumberA complex number is represented by the following form: a+bi, where a and b are real numbers. The variables: a is the real part and bi imaginary part. See an example: 6 + 13i , then: 6 represents the real part and 14i represents the imaginary part.
Regarding operations math, the same properties used for real numbers can be applied to complex numbers. And for solving the operations math with these numbers, it is important to know that i²= -1. Thus, 6i² = 6*(-1)= -6.
The question gives [tex]i^{21}[/tex], thus.
[tex]i^{21}=i^{20}*i[/tex]
[tex]i^{21}=(i^{2})^{10}*i\\ \\ i^{21}=(-1)^{10}*i\\ \\ i^{21}=1*i=i[/tex]
Therefore, the result for the question is i.
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1. A taxi charges $2.00 for up to and including the first mile and $1.60 for each mile thereafter. Which equation best fits this situation, where x
represents the miles after the first mile and y is the total amount.
A)y=1.602 - 2.00
B)y=2.002 -1.6
C)y =2.00x + 1.60
D)y=1.60x+2.00
Answer:
D
Step-by-step explanation:
The taxi charges $2.00 for any distance less than or up to 1 mile.
Then for every mile after the taxi will charge you a fee of $1.60 dependent upon how many miles you go.
This can be modeled as:
y = 2.00 +1.60(x)
where x is the number of miles after the first mile.
what is 1/4 divied by 2 and 2/3
Answer:
3/32
Step-by-step explanation:
When dividing fractions, we use keep change flip.
We keep the 1/4, change into multiplication, and flip 2 and 2/3.
First, we want to change 2 and 2/3 into improper fraction form, which is 8/3.
Our equation is now :
1/4 divided by 8/3
Now, we apply keep change flip.
1/4 * 3/8
Multiply numerator by numerator and denominator by denominator.
3/32
3/32 is your final answer. It cannot be simplified further.
30-60-90 triangle with a measure of 10 (longer leg) find the hypotenuse and shorter leg
For given 30-60-90 triangle, the measure of the shorter leg = 5.78 units and hypotenuse = 11.55 units
In this question we have been given 30-60-90 triangle with a measure of 10 (longer leg)
We need to find the hypotenuse and shorter leg.
We know that longer leg of 30-60-90 triangle is opposite to angle 60
Consider the sine of angle 60
sin(60) = 10/hypotenuse
(√3)/2 = 10/hypotenuse
hypotenuse = 10 * (2/√3)
hypotenuse = 11.55 units
By Pythagoras theorem,
hypotenuse² = (longer leg)² + (shorter leg)²
11.55² = 10² + (shorter leg)²
(shorter leg)² = 11.55² - 10²
shorter leg = √(33.4025)
shorter leg = 5.78 units
Therefore, shorter leg = 5.78 units and hypotenuse = 11.55 units
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Sammy is playing a board game. He rolls two number cubes, each numbered 1-6. If he rolls a sum of 2 he wins $50; otherwise he loses $5. How much should Sammy expect to win or lose on average per roll?
he is supposed to lose an average of 1.36$ per roll
Answer:
Sammy loses $3.47 on average
Step-by-step explanation:
When you roll two number cubes, the number of possible combinations is 36 ( 6 * 6 ).
The only way to get a sum of two is rolling snake eyes (two ones), which means there's only one combination that gets this sum.
The chances of winning is 1/36 whilst the chance of losing is 35/36
$50*(1/36) - $5(35/36) = $1.39 - $4.86 = -$3.47
which means Sammy loses $3.47 on average
The sum of a number and six is four less than six times the number
4 - 6x is linear equation .
What in mathematics is a linear equation?
A linear equation is a first-order (linear) term plus a constant in the algebraic form y=mx+b, where m is the slope and b is the y-intercept.
Sometimes, the aforementioned is referred to as a "linear equation of two variables," where x and y are the variables.
What makes an equation linear?
A linear equation's graph almost always takes the shape of a straight line.
Definition of a Linear Equation: Each term in a linear equation has an exponent of 1, and when this algebraic equation is graphed, it always produces a straight line. It is called a "linear equation" for this reason.
let the number be =x
4 - 6x
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A student is running a 10-kilometer race. He runs 1 kilometer every 4 minutes. Select the function that describes his distance from the finish line after x minutes.
f of x equals one fourth times x plus 10
f of x equals negative one tenth times x plus 4
f of x equals one tenth times x plus 4
f of x equals negative one fourth times x plus 10
The distance left after x minutes is modeled by the linear equation:
f(x)= 10 - (1/4)*x
The correct option is the last one.
Which equation models the distance after x minutes?We know that the total distance of the race is 10 kilometers, and the student runs 1 kilometer every 4 minutes, so the student's speed is:
S = 1km/4min = 0.25 km/min
The distance to the finish line is modeled by an equation of the form:
f(x) = total distance - speed*time
Here we know that:
total distance = 10kmspeed = 0.25km/mintime will be our variable, x.Then the equation is:
f(x)= 10 - (0.25)*x
We can rewrite the decimal as a fraction:
f(x)= 10 - (1/4)*x
The correct option is the last one.
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Anna, Sandra, and Jessy take Graduate Management Admission Council’s GMAT examinations. Their scores on the GMAT are roughly normally distributed with a mean of 527 and a standard deviation of 90. What is the probability that Anna obtains the highest grade?
Jerry builds 5 shelves complete the equations to show the area of shelf A
The area of the shelf A is 30 square feet
How to determine the area of the shelf AFrom the question, we have the following parameters that can be used in our computation:
Dimensions = 3 ft and 2 ft
The above parameters mean that
Length = 3 ft
Width = 2 ft
Number of shelves = 5
The area of the shelf A is then calculated as
Area = Number of shelves * Length * Width
Substitute the known values in the above equation, so, we have the following representation
Area = 5 * 3 * 2
Evaluate the products
So, we have
Area = 5 * 6
Evaluate the products
So, we have
Area = 30
Hence, the area is 30 square feet
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If tan(x) = 0.4, find tan(x+kπ), where k∈Z
a. -0.4
b. -0.4k
c. 0
d. 0.4
e. answer not possible
(please answer with explanation)(80 pts)
tan(x + kπ) = 0.4 where k∈Z
What do you mean by trignometry?
Trigonometry is one of the important branches in the history of mathematics that studies the relationship between the sides and angles of right triangles.
Trigonometric ratios of triangles are also called trigonometric functions. Sine, cosine, and tangent are three important trigonometric functions, abbreviated sin, cos, and tan
It is given that tan(x) = 0.4
Also, tan(x + kπ) = tanx where k∈Z
Therefore, tan(x + kπ) = 0.4 where k∈Z
Hence, option D is correct.
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Write an equation in slope-intercept form of the line that passes of the line that passes through the given points and is parallel to the graph of the given equation. (2,-2) ; y= -x-2
The equation of the line that passes through the point (2, -2) and is parallel to the graph of y = -x - 2 is y = -x - 4.
What is the system of linear equations?
A system of linear equations is a group of one or more linear equations that can be solved by using a simultaneous equation or elimination method. Therefore, by using the substitution method and writing the solution of the system in terms of coordinate point (x, y) = (-1, 1).
To write the equation of a line in slope-intercept form (y = mx + b), we need to find the slope of the line (m) and the y-intercept (b).
To find the slope of the line, we can use the slope formula:
m = (y2 - y1)/(x2 - x1)
The equation y = -x - 2 is in slope-intercept form, so the slope of the line is -1.
The y-intercept is the point where the line intersects the y-axis. This point is (0, b), where b is the y-intercept.
Since the given line passes through the point (2, -2), we can substitute these values into the slope-intercept form of the equation to find the y-intercept:
-2 = -1 * 2 + b
Solving for b gives us:
b = -4
Therefore, the equation of the line that passes through the point (2, -2) and is parallel to the graph of y = -x - 2 is y = -x - 4.
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A newspaper vendor sold 2000 newspapers each at sh.40.He was paid sh.2 per each newspaper as commission.What was the percentage commission.
.
Answer:
5 percent
Step-by-step explanation:
100/40=2.5
2.5*2=5
A sales representative can take one of 3 different routes from City Upper C to City Upper D and any one of 6 different routes from City Upper D to City Upper G. How many different routes can she take from City Upper C to City Upper G, going through City Upper D?
The number of different routes she can take from City Upper C to City Upper G is 18
How to determine the number of different routes can she take from City Upper C to City Upper G?From the question, we have the following parameters that can be used in our computation:
Routes from City Upper C to City Upper D = 3 routes
Routes from City Upper D to City Upper G = 6 routes
The number of different routes she can take is calculated as
Routes = Routes from City Upper C to City Upper D x Routes from City Upper D to City Upper G
Substitute the known values in the above equation, so, we have the following representation
Routes = 3 * 6
Evaluate
Routes = 18
Hence, the number of routes is 18
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Write an absolute value Inequality for the graph below. Use x for your variable.
The inequality is [tex]|x|\geq4[/tex].
What are the inequalities of a graph?
We can see the areas that satisfy one or more inequalities by visualizing them as inequalities on a graph. These inequalities can be represented using straight-line graphs in GCSE maths because they are frequently linear. You might need to draw lines and designate a region that fulfills the system of inequalities to find solutions to the inequalities, or you might need to use the graphs that have already been provided.
Here, in the graph given, we see that the points on and from 4 / -4 are highlighted. Since the interval has 0 in between, we write the variable as [tex]|x-0|[/tex]. Now, the graph excludes points from -4 to 4.
Therefore, we conclude that the absolute value inequality for the given graph is [tex]|x|\geq4[/tex].
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Absolute value is 7 or greater.
What is inequality?
In mathematics, an inequality is a statement that compares two values or expressions using one of the following symbols: < (less than), > (greater than), ≤ (less than or equal to), or ≥ (greater than or equal to). For example:
2 < 3 (2 is less than 3)
5 > 3 (5 is greater than 3)
2 ≤ 3 (2 is less than or equal to 3)
5 ≥ 3 (5 is greater than or equal to 3)
Inequalities can be used to describe a range of values that a variable can take on. For example, the inequality x > 0 describes all values of x that are greater than 0.
Inequalities can be solved by finding the values of the variable that make the inequality true. For example, the solution to the inequality x > 0 is all values of x that are greater than 0, such as 1, 2, 3, etc.
Inequalities can also be combined using the logical operators "and" (represented by the symbol ∧) and "or" (represented by the symbol ∨). For example, the inequality x > 0 ∧ x < 10 describes all values of x that are greater than 0 and less than 10, such as 1, 2, 3, etc. The inequality x > 0 ∨ x < 10 describes all values of x that are either greater than 0 or less than 10, which includes all values of x.
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The rectangular floor of a classroom is 34 feet in length and 22 feet in width. A scale drawing of the floor has a length of 17 inches. What is the perimeter, in inches, of the floor in the scale drawing?
The perimeter of the scale floor is 56 inches.
What is Perimeter?The perimeter of a shape is defined as the total distance around the shape. It is the length of the outline or boundary of any two-dimensional geometric shape.
To solve, we can set up fractions:
34/17 = 22/x
Cross multiply and you get:
34x = 374
Divide each side by 34:
x = 11
Since we are trying to find the perimeter of the floor, you can use this equation:
2w + 2l = p
Substitute to solve:
2 ( width = 11 )
2 ( length = 17 )
2 ( 17 ) + 2 ( 11 ) = p
34 + 22 = p
p = 56
Hence, the perimeter is 56inches
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NO LINKS!! Please help me with these problems. Exponential.
Answer:
f(x) = 10400·(1/4)^x; table values: x = -1, f(x) = 162.5g(x) = 1.8·2.4^xIncorrect for b < 1.Step-by-step explanation:
You want to write exponential functions through the given points.
1. TableThe exponential function ...
f(x) = a·b^x
will have the values ...
f(0) = af(1) = ab ⇒ b = f(1)/f(0)Using these relations we can write the function from the table values:
f(x) = 10400·(2600/10400)^x
f(x) = 10400·(1/4)^x
Then your table is ...
[tex]\begin{array}{|c|c|c|c|c|c|c|}\cline{1-7}\vphantom{\dfrac{b}{g}}x&-1&0&1&3&4&6\\\cline{1-7}\vphantom{\dfrac{b}{g}}f(x)&41600&10400&2600&162.5&40.625&2.5390625\\\cline{1-7}\end{array}[/tex]
2. PointsUsing the given points in the exponential function form, we have ...
4.32 = a·b^1
59.71968 = a·b^4
Dividing the second equation by the first, we find ...
59.71968/4.32 = b^3 ⇒ b = 2.4
Using this in the first equation, we get ...
4.32 = a·2.4 ⇒ a = 1.8
The equation of the function is ...
g(x) = 1.8·2.4^x
3. IncreasingThe exponential function ...
y = a·b^x . . . . . . a > 0, b > 0
will be increasing when the growth factor (b) is greater than 1. When 'b' is less than 1, the function will be decreasing.
Sarah's belief is incorrect.
Answer:
[tex]\textsf{1.} \quad f(x)=10400(0.25)^x[/tex]
(-1, 41600) and (3, 162.5)
[tex]\textsf{2.} \quad g(x)=1.8(2.4)^x[/tex]
3. Sarah is incorrect.
Step-by-step explanation:
[tex]\boxed{\begin{minipage}{9 cm}\underline{General form of an Exponential Function}\\\\$f(x)=ab^x$\\\\where:\\\phantom{ww}$\bullet$ $a$ is the initial value ($y$-intercept). \\ \phantom{ww}$\bullet$ $b$ is the base (growth/decay factor) in decimal form.\\\end{minipage}}[/tex]
Question 1The y-intercept is when x = 0.
Therefore, from inspection of the given table, the y-intercept is 10400:
[tex]\implies a=10400[/tex]
Substitute point (1, 2600) and a = 10400 into the exponential function and solve for b:
[tex]\implies 2600=10400b^1[/tex]
[tex]\implies 2600=10400b[/tex]
[tex]\implies b=\dfrac{2600}{10400}[/tex]
[tex]\implies b=0.25[/tex]
Therefore, the equation of the function is:
[tex]\boxed{f(x)=10400(0.25)^x}[/tex]
Find the value of x when f(x) = 41600:
[tex]\begin{aligned} f(x)&=41600\\\implies 10400(0.25)^x&=41600\\(0.25)^x &=\dfrac{41600}{10400}\\(0.25)^x &=4\\\ln (0.25)^x &=\ln 4\\x \ln (0.25)&=\ln 4\\x&=\dfrac{\ln 4}{\ln (0.25)}\\x&=-1\end{aligned}[/tex]
Find the value of f(x) when x = 3:
[tex]\begin{aligned}x=3 \implies f(3) & =10400(0.25)^3\\& =10400(0.015625)\\& = 162.5\end{aligned}[/tex]
Therefore, the completed table is:
[tex]\begin{array}{|c|c|c|c|c|c|c|}\cline{1-7} \vphantom{\dfrac12}x & -1 & 0 & 1 & 3 & 4 & 6\\\cline{1-7} \vphantom{\dfrac12}f(x) &41600 &10400 &2600 &162.5 &40.625 & 2.5390625\\\cline{1-7} \end{array}[/tex]
Question 2Given points:
(1, 4.32)(4, 59.71968)Substitute the given points into the exponential formula g(x) = abˣ
[tex]\implies ab=4.32[/tex]
[tex]\implies ab^4=59.71968[/tex]
To find b, divide the equations:
[tex]\implies \dfrac{ab^4}{ab}=\dfrac{59.71968}{4.32}[/tex]
[tex]\implies b^3=13.824[/tex]
[tex]\implies b=\sqrt[3]{13.824}[/tex]
[tex]\implies b=2.4[/tex]
Substitute one of the points and the found value of b into the equation and solve for a:
[tex]\implies 2.4a=4.32[/tex]
[tex]\implies a=\dfrac{4.32}{2.4}[/tex]
[tex]\implies a=1.8[/tex]
Therefore, the equation of the function is:
[tex]\boxed{g(x)=1.8(2.4)^x}[/tex]
Question 3Sarah is incorrect. For an exponential function in the form a · bˣ:
If a > 0 and b > 1 then it is an increasing function.If a > 0 and 0 < b < 1 then it is a decreasing function.Please see attached problem
please help‼️
Write the vertex form for the quadratic function f, whose vertex is (4, 9) and has leading coefficient
a=2.
Answer:
y=2(x-4)^2+9
Step-by-step explanation:
Vertex form: y=a(x-h)^2+k
The vertex represents the h and k variables.
Use the binomial formula to find the coefficient of the y^21p^3 term in the expansion of (y+3p)^24
Answer: normal formula define the cup full of is Q -2+ you and me 32,000 you’re welcome
Step-by-step explanation:
Bill is in a hot air balloon that has just taken off and is floating above its launching point.
Lillian is standing on the ground, 9 meters away from the launching point. If Bill and Lillian
are 15 meters apart, how high up is Bill?
meters
Submit
Last week, Vernon worked the following days and times:
Day 1: 5 hours, 15 minutes
Day 2: 6 hours, 30 minutes
Day 3: 3 hours, 45 minutes
Day 4: 4 hours, 0 minutes
Find Vernon's total time worked in decimal hours.
20.00
18.90
18.45
19.50
The total time worked by Vernon in decimal hours is 19.50 hours.
How to find the total time worked in decimal?Last week, Vernon worked the following days and times:
Day 1: 5 hours, 15 minutesDay 2: 6 hours, 30 minutesDay 3: 3 hours, 45 minutesDay 4: 4 hours, 0 minutesTherefore, the total time Vernon worked in decimal hours can be calculated as follows:
We have to sum the whole time Vernon worked in the 4 days.
Therefore, we have to convert all the minutes to hours.
total time worked = 5.25 + 6.5 + 3.75 + 4
total time worked = 19.50 hours
Therefore,
total time worked by Vernon = 19.50 hours
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determine 3x4 2x5 if x1, x2, x3, x4, and x5 satisfy the system of equations given below: 2x1 x2 x3 x4 x5
On solving the linear equations we get the result as
x1 + x2 − 2x3 + 3x4 + 2x5 = 6
3x1 + 3x2 − x3 + x4 + x5 = 12
2x1 + 2x2 − x3 + x4 − 2x5 = 5
4x1 + 4x2 + x3 +0x4 − 3x5 = 16
8x1 + 5x2 − 2x3 − x4 + 2x5 = 29
where ,
x1 = 5,x2 = -1, x3 = 3 ,x4 = 2 , x5 = 1
Finding the value of an equation's unknown variable can be done by solving the equation. If an equation contains a "equal to" sign, it is considered to be balanced. This equation so shows that the two quantities on both sides of it are equal. Left hand side and right hand side are the two sides of the equation (Right hand side).
One equation is x - 4 = 5, for instance. It illustrates that x - 4 (LHS) = 5. (RHS). Here, x is an unknowable quality or variable. Therefore, in order to determine the value of x, we must solve this equation.
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Line q passes through the points (3,5) and (-2,4).
10. Give a second pair of coordinates on the line parallel to q that passes through (0,1).
11. Give a second pair of coordinates on the line perpendicular to q that passes through (3,5).
The second pair of coordinates on the line parallel to q that passes through (0,1) is (1,-4/5) and that of (3,5) is (1,7).
How to solve equation of a line?The general form of the equation of a line is y=mx+c
where
m=slope
c is a constant
The equation of the line is
m= [tex]\frac{y-y_{1} }{x-x_{1} }[/tex]
M=[tex]\frac{5-4}{3+2}[/tex]
m=1/5
From the slope formula
m = -1/5
X₎=0
y₎=1
substitute these in the formula for slope
[tex]\frac{-1}{5} =\frac{y-1}{x-0}[/tex]
x=5y-5
x-5y=5
Now, with the above-derived equation, we need to find the other co-ordinate as these coordinates will satisfy this equation.
when x=1,
x-5y=5
1-5y=5
-5y=5-1
y=[tex]\frac{-4}{5}[/tex]
The other coordinate is (1,-4/5)
11. In the second line (3,5)
Using the slope formula
m=[tex]\frac{Y_{2}-Y_{1} }{X_{2}-X_{1} }[/tex]
[tex]\frac{-1}{5} =\frac{y-5}{x-3}[/tex]
x-3=-y+2
x+y=5+3
x+y=8
Also, with the above-derived equation, we need to find the other co-ordinate as these coordinates will satisfy this equation.
when x=1,
x+y=8
1+y=8
y=8-1
y=7
Therefore the second coordinate is (1,7)
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What is the name of the point located at
(
4
,
3
)
?
A coordinate plane has an x-axis from 0 to 5 in increments of 1 and a y-axis from 0 to 5 in increments of 1. Point M is plotted 3 units above the origin. Point T is plotted 5 units above the origin. Point Y is plotted 1 unit to the right of the origin. Point Z is plotted 1 unit to the right and 4 units above the origin. Point N is plotted 1 unit to the right and 5 units above the origin. Point L is plotted 2 units to the right and 2 units above the origin. Point W is plotted 3 units to the right and 2 units above the origin. Point P is plotted 4 units to the right of the origin. Point X is plotted 4 units to the right and 3 units above the origin. Point O is plotted 5 units to the right and 4 units above the origin. Point S is plotted 5 units to the right and 5 units above the origin.
A.
Point M
B.
Point P
C.
Point W
D.
Point X
The coordinates in a graph indicate the location of a point with respect to the x-axis and y-axis.
The coordinates in a graph show the relationship between the information plotted on the given x-axis and y-axis.
The name of the point located at (4, 3) is X.
Option D is the correct answer.
What are coordinates in a graph?The coordinates in a graph indicate the location of a point with respect to the x-axis and y-axis.
The coordinates in a graph show the relationship between the information plotted on the given x-axis and y-axis.
We have,
The coordinates of a point = (4, 3)
Point (4, 3) is located on the graph at point X.
(4, 3) means 4 is on the x-axis and 3 is on the y-axis.
The meeting point is point X.
Thus,
The name of the point located at (4, 3) is X.
Option D is the correct answer.
Learn more about coordinates here:
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Write the equation of the line in fully
simplified slope-intercept form.
12
11
10
96
8
7
6
-12-11-10 -9 -8 -7 -6 -5 -4 -3 -2 -1
5
4
3
2
1
-2
2 3 4 5 6 78 0
y
-9
-10
-11
-12
1
2 3 4 5 6 7 8 9 10 11 12
X
Answer:
y=5/2x-4
Step-by-step explanation:
y=mx+b
5/2 is the slope
-4 is the y intercept
Find the volume of the figure below. Round your answer to the nearest tenta
A. 5870.8 ft³
B. 6575.3 ft³
C. 4559.3 f³
D. 5017.8 ft
12 ft
11 ft
(Evaluate a function for a given domain and a domain value for a given range.)
If f(x)=3-5x, then find the value of each of the following. Show your work/thinking.
a) f(2)
b) f(-4)
c) f(0)
can you please explain
Answer:
a) 3-5*2=-7
b)3-5*-4=23
c)3-5*0=3
Step-by-step explanation:
you would plug each of them into the equation because they give you x so
a) 3-5*2=-7 x=2
b) 3-5*-4=23 x=-4
c) 3-5*0=3 x=0