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Fynjy0 [20]
3 years ago
9

If√y - 2 = 8 then y =

Mathematics
2 answers:
jok3333 [9.3K]3 years ago
8 0

Answer:

100

I want brainliest

Step-by-step explanation:

sqareroot of y -2=8

10-2=8

sqare root 10^2-2=8

y=100

Len [333]3 years ago
6 0

Answer:

y = 100

Step-by-step explanation:

Assuming you mean sqrt(y) - 2 = 8

Add 2 to each side

sqrt(y) - 2+2  = 8+2

sqrt(y) = 10

Square each side

y = 10^2

y = 100

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Item 4 In a circle with a radius of 36.9 m, an arc is intercepted by a central angle of 8π 5 radians. What is the arc length? Us
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Answer:

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Step-by-step explanation:

The arc length is calculated by the following expression:

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\Delta \theta - Central angle, measured in radians.

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the place i got this from tbh i don't understand what you want for an answer but i tried, so here is a website that i got these from i hope it helps you.

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