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3 years ago

Which unit of measure would be appropriate for the area of a soccer field that is 105 m long and 67 m wide

1 answer:

6 0

An appropriate unit of measurement for the area of the a soccer field is meters. It could never be miles, because that's way too long. Or millimeters, because that's way too short. Soccer fields are usually meters and meters long, so a unit of measure that is appropriate for an area of a soccer field is meters.

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Need help Do today please

ad-work [718]

Answer:

Step-by-step explanation:

OKay

Just use

slope formula

(y2-y1)/(x2-x1)

7 0

3 years ago

What is the answer for this fraction is 1+20×5

Vaselesa [24]

101 is your answer.
20 x 5 = 100 ,
100 + 1 = 101

3 0

3 years ago

Find the sum of the geometric series given a1=2, r=−3, and n=8.

inn [45]

Answer:

Sum of the G.P is -3280

Step-by-step explanation:

Summation:

${ \bf{sum = \frac{a( {r}^{n }-1 )}{r - 1} }} \\ \\ { \tt{sum = \frac{2( { { - 3}^{8 } -1)} }{ - 3 - 1} }} \\ { \tt{ = \frac{13120}{-4} }} \\ = -3280$

3 0

3 years ago

Read 2 more answers

Stuck on this. 60 points!

Nutka1998 [239]

Answer:

Statement 1 and 2

Step-by-step explanation:

If you take t^2 - 16t + 55 and find some of its graphical values, you will get:

Turning point: (8,-9)

Roots: (5,0) and (11,0)

When this graph is plotted and you imagine the x axis to be time (as stated in the question), each of the roots (x - intercept) must be when the swimmer goes under and when they come back up.

This means that the swimmer dived under the water at 5 seconds and came back up at 9, making the first 2 statements correct.

Now the fourth statement is ruled out.

The fifth statement is not plausible as the graph would have to have more than 2 roots for the swimmer to enter the water twice.

That leaves the third statement. If you imagine the depth of the swimmer to be the y axis of our imaginary graph, and we know that the y axis of the turning point is -9, that means that the swimmer's deepest dive was 9 feet under the water, ruling out the third statement too.

Hope this helps :D

4 0

2 years ago

Read 2 more answers

Find the area of the shaded region. Show all of your work.

mihalych1998 [28]

Answer:

8in

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers