Answer:
[tex]y=-\frac{1}{2} x+4[/tex]
Step-by-step explanation:
The equation of a straight line in slope intercept form is given by:
y = mx + c;
where y, x are variables, m is the slope of the line and c is the y intercept (that is value of y when x is 0).
The equation of a line passing through point ([tex]x_1,y_1[/tex]) with a slope of -1/2 is given by:
[tex]y-y_1=m(x-x_1)[/tex]
Given that the line passes through the point (-10,9) and has a slope of -1/2. Hence the equation of the line is:
[tex]y-9=-\frac{1}{2}(x-(-10)) \\\\y-9=-\frac{1}{2} (x+10)\\\\y=-\frac{1}{2} x-5+9\\\\y=-\frac{1}{2} x+4[/tex]
6 inches is cut from a piece of wood measuring 15 yards. How long is the
remaining piece of wood, in inches?
Answer:
there are 534 inches pieces of remaining wood left.
Step-by-step explanation:
If we convert 15 yards into inches. it would be 540 so you just have to subtract 540 - 6 and that will give you 534.
Determine the largest integer value of x in the solution of the following
inequality.
3x – 7 < -2
Answer:
The largest value of x will be [tex]\frac{4}{3}[/tex]
Step-by-step explanation:
[tex]3x-7<-2[/tex]
[tex]3\frac{5}{3}-7<-2[/tex]
[tex]\frac{15}{3} -7<-2[/tex] Always multiply whole number then numerator
[tex]5-7<-2[/tex] Statement is false so that means x has to be less than 5/3
So the largest value of x will be [tex]\frac{4}{3}[/tex]
hey can yall please help me its 4'1 minuse 1'10
In other words, it's 2 feet, 3 inches
=================================================
Work Shown:
Convert the 4'1" to purely inches only
4'1" = 4 ft, 1 inch
4'1" = 4 ft + 1 inch
4'1" = 48 inches + 1 inch
4'1" = 49 inches
Note how 4 ft = 4*12 = 48 inches
-------------------
Through similar steps, you should find that 1'10", aka 1 ft 10 inches, is equivalent to 22 inches
Subtracting the two quantities gets us
(4' 1") - (1' 10") = (49 inches) - (22 inches) = 27 inches
Now convert that to the format "feet,inches".
27 in = 24 in + 3 in
27 in = (24/12 ft) + 3 in
27 in = 2 ft + 3 in
27 in = 2 ft, 3 in
27 in = 2' 3"
PLEASE HELP WHATS THE VOLUME
Step-by-step explanation:
shapes are a pyramid and rectangular prismfinding volume of pyramid
[tex] \frac{1}{3} (12 \times 18)(13) \\ \frac{1}{3} (216)(13) \\ \frac{1}{3} (2808) \\ 936 {ft}^{3} [/tex]
volume of the rectangular prism
[tex](12)(18)(11) \\ (216)(11) \\ 2376 {ft}^{3} [/tex]
volume of the shape
[tex]936 + 2376 \\ 3312 {ft}^{3} [/tex]
ILL MARK BRAINLIEST HELP PLEASE!!
The function y=x+7 is graphed in the coordinate plane. Which point will not be on the line?
O (2.14)
O (12, 19)
O (0.7)
O (9.16)
T^T T^T T^T T^T T^T HELP please?
Applying the Pythagorean theorem, solve this triangle.
Answer:
Step-by-step explanation:
using pythagoras theorem
h^2=p^2+b^2
3^2=q^2+2^2
9=q^2+4
9-4=q^2
5=q^2
[tex]\sqrt{5}[/tex] =q
Solve the system of equations and choose the correct answer from the list of options.
d + e = 1
- d + e = - 5
Label the ordered pairs as (d,e)
1) (0,0)
2) (3, -2)
3) (-2, 3)
4) (-3, 0)
Answer:
2) (3, -2)
Step-by-step explanation:
d + e = 1
- d + e = - 5
__________+
0 +2e = -4
e = -4/2 = -2
d = 1-(-2) = 3
so, (d, e) => (3, -2)
Solve the equation below 8x - 2 (x + 5) = 2 (x - 1)
Answer:
x = -3
i explained it in the picture
What are the center and radius of the circle defined by the equation
x2 + y2 - 6x+8y +21= 0 ?
Answer:
the center is (3, -4) and the radius is = 2
Step-by-step explanation:
What is the measure of A in the given figure?
please show work for both thank you!!
Answer:
a. x = 4.8989794855663561963945681494118 or 4.9 rounded
b. x = 8.6023252670426267717294735350497 or 8.6 rounded
Step-by-step explanation:
7² - 5² = x²
49 - 25 = x
49 - 25 = 24
√24 = 4.8989794855663561963945681494118
7² + 5² = x²
49 + 25 = x
49 + 25 = 74
√74 = 8.6023252670426267717294735350497
Is the point (1,3) inside, outside the circle
Step-by-step explanation:
what is the center of the circle !
Please help no links
Answer:
x=11
Step-by-step explanation:
These add up to 180 since a straight line = 180 degrees
Your equation is: 4x+15+11x=180
15x+15=180
15x=165
x=11
Answer:
X=11
HOPE THIS HELPS
- Todo ❤️
Step-by-step explanation:
4x+15+11x=180
15x+15=180
180-15=165
165/15=11
X=11
Solve the equation.
5x + 6 = 2x – 3
Answer:
x = -3
Step-by-step explanation:
5x + 6 = 2x – 3
5x-2x+6=-3
3x=-9
x=-9/3
x=-3
u cant have 3 answers on a question
Answer:
true, unless its a check all that apply and then you can have multiple!
Step-by-step explanation:
hope this helps :)
in a fruit basket there were 24 oranges and the rest were lemos if 20% of fruits were lemons how many fruits were there altogether
FAST
Answer:30
Step-by-step explanation:
HELP DUE SOON!
x = ??
Answer:
x=11
Step-by-step explanation:
Your equation is:
35 = 14x+1-85/2
70=14x-84
154=14x
11=x
Answer:
x = 11Step-by-step explanation:
Angle between tangent and secant is half the difference of intercepted arcs:
(14x + 1 - 85)/2 = 3514x - 84 = 7014x = 154x = 154/14x = 11What do cos and sin mean?
Answer and Step-by-step explanation:
These two terms (pronounced as Sine and Cosine) are used to solve for the sides and angles of a triangle in Trigonometry.
They are functions revealing the shape of a right triangle.
Sine is a trigonometric function of an angle. The sine of an acute angle is defined in the context of a right triangle: for the specified angle, it is the ratio of the length of the side that is opposite that angle, to the length of the longest side of the triangle.
Cosine is also a trigonometric function of an angle. The cosine of an angle is the relation of the length of the side that is adjacent that angle, to the length of the longest side of the triangle.
#teamtrees #PAW (Plant And Water)
PLS HELP I WILL GIVE BRAINLIEST
Step-by-step explanation:
[tex]6 {x}^{2} {y}^{3} - 2x + 10 \\ when \: x = 5 \: y = - 3 \\ 6( {5})\: ^{2} ( { - 3})^{3} - 2(5) + 10 \\ 6 (25)( - 27) - 10 + 10 \\ = - 4050[/tex]
If you help ill give you some of my banana milk...
Given:
The function is:
[tex]f(x)=4x^2-25x-21[/tex]
To find:
The domain of the given function.
Solution:
Domain is the set of input values.
We have,
[tex]f(x)=4x^2-25x-21[/tex]
It is a quadratic polynomial.
We know that a quadratic polynomial is defined for all real values of x. So, the given function is defined for all real values of x and the domain of the given function is:
Domain = Set of all real number
Domain = (-∞,∞)
Therefore, the correct option is B.
8n + -3n = (8 + -3)n is an example of what property?
Answer:
this is distributive property.
Step-by-step explanation:
a(c+b)=ac+ab
I need help bro pleaseeee
Answer
20/7=2 6/7
Step-by-step explanation:
soory no explanation
Which equations are equivalent to his weekly addition of 0.5 km and would correctly determine how many weeks it will take Hector to reach 10 km if he starts at 2.5 km and adds 0.5 km every week? Select all that apply. 0.5x + 2.5 = 10 0.5 – 2.5 = 10x 10 = 2.5 + 0.5x 2.5x + 0.5 = 10 2.5x – 0.5 = 10
Answer:
C. 10 = 2.5 + 0.5x
Step-by-step explanation:
A. 0.5x + 2.5 = 10
B. 0.5 – 2.5 = 10x
C. 10 = 2.5 + 0.5x
D. 2.5x + 0.5 = 10
E. 2.5x – 0.5 = 10
Total distance Hector covers = 10 km
Distance he has covered = 2.5 km
Distance he covers per week = 0.5 km
Let
x = number of weeks
The equation is given by
2.5 + 0.5x = 10
It can also be written as:
10 = 2.5 + 0.5x
10 - 2.5 = 0.5x
7.5 = 0.5x
x = 7.5/0.5
x = 15 weeks
Answer:
A and C
0.5x + 2.5 = 10
10 = 2.5 + 0.5x
Step-by-step explanation:
hope this helps!
I pull a block out 50 times, I pull a green block 32 times out of 200 picks how many times will I pull a green block?
Answer:
128 times
Step-by-step explanation:
32 / 50 = 0.64
0.64 * 200 = 128
128 times out of 200
HELP PLSS
Write the percent as a fraction and as a decimal.
3/15%
Answer:
0.2% and 1/5%
Step-by-step explanation:
Hope this helps
Answer:
0.2% is the answer as decimal.
3/15/100
3/15*1/100
3/1500
1/500( as fraction)
Step-by-step explanation:
What is one possible solution to the equation you wrote in #1, in the form (S,H)
O (20,10)
O (5,10)
O (20,20)
0 (0,40)
Which of the following best estimate the sum 1/2+1/3
Answer:
5/6
Step-by-step explanation:
what you do first is find the common denominator
so that would be:
3/6 + 2/6
then you would add them
so that would be:
3/6 + 2/6 = 5/6
and 5/6 is your answer
I NEED HELP! I'll make brainliest!
The ages of 10 boys are listed below.
7, 6, 8, 6, 8, 7, 8, 7, 8, 6
Which of the following best describes the data?
1.The data have range 2, and are otherwise unrelated.
2.The data are evenly distributed, with mean 7.1.
3.The data contain outliers, so the mean is not the best measure.
4.The data have no mode.
Answer:
the data has 2 range
Step-by-step explanation:
you can subtract the largest number with the smallest
Answer:
Step-by-step explanation:
The data are evenly distributed with a mean of 7.1
An item is regularly priced at $31 . It is on sale for 65% off the regular price.
Answer:
$10.85
Step-by-step explanation:
31 * .65 = 20.15
31 - 20.15 = 10.85
What happens when we have two lines that are
NOT parallel to each other?
They will meet at a point.
They will never meet.
Hi there!
»»————- ★ ————-««
I believe your answer is:
"They will meet at a point."
»»————- ★ ————-««
Here’s why:
For any set of parallel lines given, they will never intercept because of the same slope that they share. This means that if the slopes are different (if the lines are not parallel), they will eventually have a point of intersection.»»————- ★ ————-««
Hope this helps you. I apologize if it’s incorrect.