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Verdich [7]
2 years ago
7

20 points time cause i appreciate the help

Mathematics
2 answers:
Crazy boy [7]2 years ago
5 0

Answer: 4188.8

Step-by-step explanation:

Sindrei [870]2 years ago
3 0

Answer:

V=4

3πr3

d=2r

V=1

6πd3=1

6·π·203≈4188.7902cm³

ANSWER: V≈4188.79cm³ In short answer is c.

Step-by-step explanation:

yw<3 :3

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What will happen to the ratios as you increase the number of sides of the regular polygon?
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Answer: increase

Step-by-step explanation:

Number of sides of the polygon, The number of sides of a regular polygon and the measure of the exterior angle are inversely proportional. <em><u>As one quantity increases, the other decreases and vice versa.</u></em>

4 0
3 years ago
7. Simplify this what’s the answer?
trasher [3.6K]

first the square root of 4 is 2 so we can sub that in.

now we have 2(2*2)^-2.

2 * 2 of course is 4

with 2(4)^-2, keep in mind that negative exponents just mean to "flip" the number and turn the exponents positive.

so 4^-2 is the same as 1/4^2 or 1/16.

finally 1/16 * 2 = 2/16. 2/16 simplified is 1/8.

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Triss [41]
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8 0
3 years ago
Read 2 more answers
2.375 in expanded form
kari74 [83]

Answer:

2375^-3

Step-by-step explanation:

Move the decimal place from 2.375 to the back of the number so it should look like this, 2375.

Than move the decimal place back to its original spot and count the amount of spaces you move. Remember, if you move forward, your exponent should be negative. For example, if the problem is 6.321, you would move the decimal place to the back like this, 6321. And then move it back to where it originally was, 6.321, the amount of spaces I moved was 3 spaces and I moved forward so It would be 6.321^-3

6 0
3 years ago
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