2 years ago

I need help right now with homework plz.both of them are on the same homework page.

2 answers:

5 0

1. 64 π
2. 10 π
3. 31.4
4. 30 π
5. 75.36
6. 150.796447372
7. 128π
8. 100 feet
9. Using the pi symbol since it represents the number multiplied by all the decimals of pi and not a rounded version like 3.14

katovenus [111]2 years ago

4 0

Answer:

For the first one I believe it is 90

Step-by-step explanation:

All I did to solve this was do 180 which is the diameter and divide by 2

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Which function is represented by the graph?<br> D|-x+ 31<br> D - x + 31<br> -|x1 + 3<br> |-x] + 3

Troyanec [42]

Answer:

The answer is C .

Step-by-step explanation:

“ -/x/ + 3”

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3 years ago

3. the speedy fast ski resort has started to keep track of the number of skiers and snowboarders who bought season passes. the r

pogonyaev

You can set this up as an algebraic equation using the ratio:

$\frac{1}{2}$ = $\frac{x}{x+1250}$
where x = number of skiers

Cross multiply:
x + 1250 = 2x

Solve for x:
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To find the number of snowboarders, add 1250.
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2 years ago

Read 2 more answers

The radius of a circle is 3 millimeters. What is the circle's area? r=3 mm Use 3.14 for . square millimeters

Lena [83]

I’m pretty sure it’s 3,140,000

6 0

2 years ago

nasty-shy [4]

Answer:

Step-by-step explanation:

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