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Vera_Pavlovna [14]
3 years ago
10

A football team gained 9 yards on one play and then lost 22 yards on the next.Write a sum of integers to find theoverral change

in field position. Explain your answer
Mathematics
1 answer:
anastassius [24]3 years ago
3 0

Answer:

-13 yards

Step-by-step explanation:

Estimating that we start off on the middle line, we could solve this by simply looking at a number line. Moving 9 yards ahead would put us at 9. But moving  back 22 would place us at a negative number. An easy way of doing this is subtracting 9 from 22:

22 - 9 = 13

But, we already know that since the answer is to the left of zero, it will be a negative number. So we flip the sign to get -13 yards.

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Step-by-step explanation:

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3 years ago
???? please help lol
kow [346]

Answer:

  1. 150π ft²
  2. 10π ft.

Step-by-step explanation:

Area of the sector :

Area (sector) = \pi r^{2} \times \frac{\theta}{360^{o}}

Finding the area given r = 30 ft. and θ = 60° :

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===========================================================

Length of the arc :

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7 0
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The circumference of a circle can be found using the
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A van travels from Town A to Town B. It uses 1 gallon of gas for every 24 miles traveled. A) How many gallons of gas does the va
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Answer:

A)  \frac{x}{8} gallons

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Step-by-step explanation:

A)

We know, number of gallons = \frac{DistanceTravelled}{MilesPerGallon}

if miles per gallon (mpg) is given as 24 & total distance travelled is 3x miles, then, using formula we have:

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B)

Now, given is number of gallons = 2y & we know mpg is 24; <em>so what is the distance?</em>

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7 0
3 years ago
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