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Ne4ueva [31]
2 years ago
10

Use the arc length formula and the given information to find r. s = 12 cm, 0 = 360; r = ?

Mathematics
1 answer:
hjlf2 years ago
8 0
use s=r0

but first convert 360 degree to radian
you will get 6.284 radian

then you substitute and get the answer!

12= r (6.284)
r= 1.91 cm
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hram777 [196]
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3 0
2 years ago
Consider the function f(x) = 5x + 7. Which statement MUST be true? A) f(1) ? f(3) = f(3) ? f(1) B) f(1) ? f(3) = f(5) ? f(3) C)
kondor19780726 [428]

Answer:

The answers are as follows for the functions.

f(1) = 12

f(3) = 22

f(5) = 32

Step-by-step explanation:

To find any of these, simply input the value in for x in the equation given.

f(1)

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You can repeat this for each of them and it will allow you to use all of the numbers in the equations given.

6 0
3 years ago
Read 2 more answers
The table shows the change in the water level (in centimeters) of a reservoir for three months.
dem82 [27]

Answer:

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Step-by-step explanation:

We'll have to get the fractions to a common denominator. the least common denominator for 3 and 80 is 240.

So - 1 1/3 = - 1 80/240 = 320/240

21/80 = 63/240

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-------------------------------------

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7 0
3 years ago
You want to do a quick estimate to the ones place of the sum of the following set of data. Pick the correct estimation. 3.5, 6.7
iren2701 [21]

Answer:

16

Step-by-step explanation:

3 0
3 years ago
WILL GIVE BRAINLIEST AND 20 POINTS!
defon
Radius of design= 18 in
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= 3.14*324
= 1017.36 sq. in

1017.36/144
= 7.065 sq. ft

7.065*35
= 247.275

Therefore, the cost of building the design costs $247.275 to make
7 0
3 years ago
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