Answer:
See the Analysis
Step-by-step explanation:
Solution: From the problem
[tex]\left \{ {{f(x)=5^{x} } \atop {g(x)=-x+6}} \right.[/tex]
From 1 and 2
[tex]5^{x}=-x+6\\ x=1, y=5[/tex]
It means that the temperature is leaving as many people as it is increasing.
Please help I need this please Ill brainy just please help
Answer: b
Step-by-step explanation:
If you plug in 1000 for x and 1500 for y, choice b will be the only equation that is true
what will be the VO2 max of an athlete at 33
Answer:
VO2 Max Chart for Men (ml/kg/min)
Classification 18-25 66+
Good 52-60 33-37
Above average 47-51 29-32
Average 42-46 26-28
Below average 37-41 22-25
Step-by-step explanation:
What is the exact volume of the cylinder?
I need help with this math
Answer:
EF =11 ft
Step-by-step explanation:
if CB = 11ft then EF will also be 11 ft since both triangles are congruent to each other
what is the area of a triangle?
Answer: A=hbb2
Step-by-step explanation: For a triangle, we can find it by adding the lengths of its three sides. We can find the length of the fencing required for a triangular park by finding the perimeter of the triangle.
find the hight of cylinder with a volume of 100cm3 and a radius of 2 cm??
Answer:
7.95775
Step-by-step explanation:
volume = pi*r^2*h
Using the formula
V=πr2h
Solving for h
h=V/πr2
=100/π·2^2≈7.95775
50 points and will mark the brainliest soooo please answer
Answer:
2 1/4 cups i think
Step-by-step explanation:
please help me find the total surface area
help me find total surface area
Answer:
144 square feet
Step-by-step explanation:
First. the base is 6 by 6, meaning the surface area of it is 36 square feet. Then, we do a single triangle, whose area is (6*9)/2, or 27. 27*4 is 108, so the answer will be 108+36=144.
Answer is: 144 square feet
Have a great day! :)
(-2,y) and (2,4); slope: 1/4
Answer:
y =3
......
.....
....
.....
What is the smallest number that has a remainder of 1, 2, and 3 when divided by 2, 3, and 4, respectively? Are there more numbers that have this property?
Answer:
11 is the answer.
Step-by-step explanation:
11 and 23 are the answers.
Step-by-step explanation:
Multiple of 2 increase 1 =
[tex]3,5,7,9,11,13,15,17...[/tex]
Multiple of 3 increase 2 =
[tex]5,8,11,14,17...[/tex]
Multiple of 4 increase 3 =
[tex]7,11,15,19...[/tex]
Here, we can see the smallest number is 11
There are more numbers having this property such as 23.
[tex]23 \div 2 = 11...1[/tex]
[tex]23 \div 3 = 7...2[/tex]
[tex]23 \div 4 = 5...3[/tex]
Identify whether the conclusion was a result of induction or deduction. Write D if it is Deductive and I if it is Inductive on the space provided.
__________1. A quadrilateral has four sides.
A rectangle has four sides.
A rectangle is a quadrilateral.
__________2. If an angle is obtuse, then it cannot be acute.
__________3. If 3, 6, 9 and 12 are the first four terms, then 15 is the fifth term.
__________4. Ray is to an angle as side is to a triangle.
__________5. Trees can be found in a forest.
Birds live on trees.
Therefore, birds can be found in a forest.
__________6. If 3:6, 6:18 and 12:54, then 24:162
__________7. All animals are mortal.
All humans are animals.
Therefore, all humans are mortal.
__________8. If a polygon has five sides, then it is a pentagon.
__________9. All trees are plants.
All acacia are trees.
Thus, all acacia are plants.
__________10. If a number is divisible by 2, then it is even.
Answer:
34 is the right answer I have already done it
Which expression calculates the speed in meters per second of an object that travels a distance of 40 m every 10 s?
10÷40
or
40 + 10
or
40/10
or
40×10
Answer:
40/10 [4 meters/sec]
Step-by-step explanation:
Watch for what the units are telling us. The number that is being requested
is speed in units of meters/sec. We are given 40 meters and 10 seconds. If we divide 40 meters by 10 seconds (10 meters/10 seconds), we get 4 meters/sec, the correct dimension.
Consider this equation. |y 6| = 2 What can be concluded of the equation? Check all that apply. There will be one solution. There will be two solutions. The solution to –(y 6) = 2 will be also be a solution to the given absolute value equation. The solution(s) will be the number(s) on the number line 2 units away from –6. The value of y must be positive since the variable is inside absolute value signs.
Answer:
2,3,4
Step-by-step explanation: i just got that answer
The Answers are 2,3, and 4.
2. There will be two solutions.
3. The solution to –(y + 6) = 2 will be also be a solution to the given absolute value equation.
4. The solution(s) will be the number(s) on the number line 2 units away from –6.
In the United States, how many children under age 11 studied a language other than English in school
Answer:
less than 5%
Step-by-step explanation:
In the USA less than 5% of children under the age of 11 study a language other than English at school
Hopefully this helped- have a good day)
What is the equation of the line????????
Answer:
y=1/2x+2
Step-by-step explanation:
The equations come in the form of y=mx+c, where m is the gradient and c is the y-intercept. Looking at the graph we know that the y-intercept is (0,2), so that rules out options B and C.
To find the gradient is a little more tricky, but we can follow the formula:
[tex]\frac{rise}{run}[/tex], where rise is the vertical value and run is the horizontal value
So we sub in our values:
[tex]\frac{2}{4}[/tex]
And simplify:
[tex]\frac{1}{2}[/tex]
So now we sub in our new found values into y=mx+c:
y=1/2x+2
Answer: y = x/2 + 2 which is the 4th option from the top
Step-by-step explanation:
First find the slope which is (0-2)/(-4-0) = 2/4 = 1/2
So it's y = x/2 + c
Substituing (-4,0) into the equation we get
0 = -4/2 + c
0 = c-2
c = 2
So the equation is y = x/2 + 2 which is the 4th option from the top
Can someone please help me with these 3 problems? Tysm!! Will give brainleist!!
Answer:
8) 14
10) 1
12) 81
Step-by-step explanation:
For number eight, you have to multiply out by 2. For example,
9 x 2= 18
2 x 2= 4
7 x 2= 14
For number ten, you have to subtract by 9. For example,
51 - 42= 9
10 - ___= 9
the space would be 1 because 10-1 equals 9
For number 12, you have to multiply out by 9
5 x 9=45
10 x 9= 90
9 x9= 81
A student tosses a coin and then spins a spinner that has 5 equal sections labeled 1 through 5.
What is the sample space for this compound event?
{HT1, HT2, HT3, HT4, HT5}
{H1, T1, H2, T2, H3, T3, H4, T4, H5, T5}
{H, T, 1, 2, 3, 4, 5}
{H1, T1, H5, T5}
please hurry
will give brainiest
Answer:
{H1, T1, H2, T2, H3, T3, H4, T4, H5, T5}
Step-by-step explanation:
You can only have a tail or head with the numbers 1 to 5. Since, there's one coin tossed.
Hope this helps!
Answer:
The answer is the 2nd option! {H1, T1, H2, T2, H4, T4, H5, T5}
Para estudiantes de Español:
La respuesta es la opción número 2! {H1, T1, H2, T2, H4, T4, H5, T5}
Step-by-step explanation:
This is correct!
Este es correcta!
hey can someone please explain this step by step
Answer: z = [tex]\sqrt{10}[/tex]
Step-by-step explanation:
To find z, you must set up a proportion to solve.
To find the altitude of a special right triangle, the formula is:
[tex]\frac{a}{x} =\frac{x}{b}[/tex]
You can use 5 as a and 2 as b to complete the proportion:
[tex]\frac{5}{x} =\frac{x}{2}[/tex]
Next, to solve:
Step 1: Cross-multiply.
[tex]\frac{5}{z} =\frac{z}{2}[/tex]
(5)*(2) = z*z
10 = z²
Step 2: Take square root.
10 = z²
√10 = z
I hope this helps!
Please help me
What are the equations to these lines?
Answer: -1,-1 + -2,-1
Step-by-step explanation:
You first take the verticle line and then the horizontal line and then you add point be by point A so basically its supposed to be -1+(-1)+(-1)+(-2) if I'm right.
Sherry earns $16 per hour tutoring student-athletes at Montgomery College. If she tutored for 14.5 hours last month, how much money did she earn?
Answer:$232
Step-by-step explanation:14.5x16=232
Answer:
$232
(If you want to round, the answer would be $200)
Step-by-step explanation:
This is just a one-step equation:
16 x 14.5 = $232
Danielle has taken five math tests so far this year. The tests are out of twenty points, and she has gotten the following scores.
17, 19, 20, 14, 16
What is the median of her scores?
17.2
16
6
17
Answer:
its 17 I took the test
Step-by-step explanation:
athan thinks all factors of even numbers are even. Is Rathan correct or incorrect?
Answer
rathan is incorrect
Step-by-step explanation:
Factors of an even number are not always even. Even numbers don't have to HAVE even factors they just have to be divisible by 2
What is 4x4x4x5x5 as an index notation
Answer:
4^3 x 5^2
Step-by-step explanation:
Please Help, Im struggling
BRAINLY HELP ME PLSS
Answer:
9/9/108/126
Step-by-step explanation:
1/2bh is how you find the area of a triangle ! :)
This means that for both triangles, the area is 2 times the height, 9, then multiplied by one half. The area is 9 for both the left and right triangle.
The area of the rectangle is the product of the two lengths: 9 and 12, which is 108.
This means that the area of the entire trapezoid is 126. :D
Find the area of the isosceles triangle below.
Answer:
A = 78 sq in
Step-by-step explanation:
Area of a triangle:
A = 1/2•b•h
= 1/2•26•6
= 78 sq in
help me solve for x please
Answer:
I got u x= 29. ( Your welcome )
Step-by-step explanation:
3x+15 +2x+20=180 because a line is 180 duhh
we collect like terms and we get
5x +35=180 we decrease in both sides by 35
5x=145
x=145/5
x=29
The product of a number and ten is twelve
translate into algebraic equation and solve
Answer:
The number is 1.2 and the algebraic equation is 10x=12
Step-by-step explanation:
Since the product of a number and ten is 12, we can express it as the algebraic equation x*10=12, where x is any number.
x*10=12
10x=12
x=12/10
x=1.2
Therefore, The number is 1.2
Find the domain of f(x)=5x/x+2
Answer:
Domain:
(− ∞, ∞ )
Step-by-step explanation:
The domain of the expression is all real numbers except where the expression is undefined. In this case, there is no real number that makes the expression undefined.