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user100 [1]
3 years ago
8

A regular polygon is drawn in a circle so that each vertex is on the circle and is connected to the center by a radius. Each

Mathematics
1 answer:
Lapatulllka [165]3 years ago
5 0
9 because you divide 360 by 40 because 360 is the total of all the central angles added together.

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A tank contained 35 liters of water. After some water was poured out, it was 2/5 filled. How much water was poured out from the
Georgia [21]

Answer:

21litres

Step-by-step explanation:

2/5 of 35litres of water was left in the tank

2/5 × 35 = 14litres

14litres remained

Amount of water poured out= 35-14

= 21litres

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2 years ago
Pls help mee at thissss :(<br><br> Write a direct variation equation that relates 16 and 2
shusha [124]

Answer:

16 = 2x

Step-by-step explanation:

The pattern for a direct variation equation is y = kx

y is the "output" or result

k is the "constant" a number that doesn't change in the equation.

x is the "unknown" variable that makes the output of the equation true when found.

Here x=8

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5 0
3 years ago
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Is 27/51 equal to 18/34? Explain your reasonings
ludmilkaskok [199]

Answer:

No 27/51 is greater than 18/34.

Step-by-step explanation:

If you simplify 27/51. It'll be 3/7 and if you simplify 18/34 it will be 9/17. Multiply the two fractions but not across. multiply the denominator with the numerator and the other numerator to the denominator to get 63 on 9/17 and 51 on 3/7. So 27/51 > 18/34.

4 0
3 years ago
If f(x)=x^2-5x and f(n)=-4 , then which of the following could be a value for n?
Ludmilka [50]
5 a niceeeee jooooooobbbbbn
4 0
4 years ago
Pls help it’s gonna be graded and im lost
slega [8]

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Im not sure but it might be the fourth one.

Step-by-step explanation:

if its wrong im SOOO sorry :(

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3 years ago
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