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Dmitry [639]
3 years ago
7

During a long road trip, you drive 420 miles on a 12-gallon tank of gas. What is your gas mileage (in miles per gallon)?

Mathematics
1 answer:
miss Akunina [59]3 years ago
7 0
420 miles/ 12 gallons= 35 miles per gallon

Final answer: 35 miles per gallon
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Lines P and Q are parallel. What is the measure of angle 1
oksian1 [2.3K]

Answer:

Next time show a picture

Step-by-step explanation:

But! A way you could solve this is to look at the opposite angle of 1 and see what the number is. The number opposite of 1 is always equal to 1. You could also see if there is a number next to 1. The number next to 1 +1= 180 degrees. Good luck!

8 0
3 years ago
A graphical depiction of a frequency distribution for numerical data in the form of a column chart is called a
Aloiza [94]

Answer:

A histogram

Step-by-step explanation:

Brainliest please

6 0
2 years ago
What is the volume of a sphere with a radius of 3 inches? 12π cubic inches 24π cubic inches 36π cubic inches 48π cubic inches
Anni [7]

Answer:

The answer is

<h2>36π cubic inches</h2>

Step-by-step explanation:

Volume of a sphere is given by

<h3>V =  \frac{4}{3} \pi  {r}^{3}</h3>

where r is the radius

From the question

r = 3 inches

Substitute the value into the above formula and solve for the volume

That's

<h3>V =  \frac{4}{3}(  {3})^{3} \pi \\  =  \frac{4}{3}  \times 27\pi \\  = 4 \times 9\pi</h3>

We have the final answer as

<h3>36π cubic inches</h3>

Hope this helps you

4 0
3 years ago
The formula for the area of a trapezoid with altitude k and bases m and n is . A=k/2 (m+n) solve for m..
SashulF [63]

Answer:

m=A\times\frac{2}{k}-n

Step-by-step explanation:

Given : The formula for the area of a trapezoid with altitude k and bases m and n is A=\frac{k}{2}(m+n)

We have solve for m .

Consider the given formula  A=\frac{k}{2}(m+n)

Multiply both side by \frac{2}{k}, we have,

A\times\frac{2}{k}=m+n

Now subtract n both side, we have,

A\times\frac{2}{k}-n=m

Thus, m=A\times\frac{2}{k}-n

5 0
3 years ago
Read 2 more answers
2x+5y=20. , -2x+20y=-90. one solution. infinity many ir no solution. use elimination to find your answer​
scoundrel [369]
2x+5y=20
X=10-2.5y

-2(10-2.5y)+20y=-90
-20+5y+20y=-90
25y=-70
Y=2.8

2(2.8)+5y=20

5.6+5y=20
5y=14.4
Y=2.88

CHECK:
2(2.8)+5(2.88)=20

5 0
3 years ago
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