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defon
3 years ago
6

a washer has an outside radius of 6cm and a hole of radius 28cm. calculate the area of the face of the washer ( give your answer

to 3.s.f)​
Mathematics
1 answer:
Cerrena [4.2K]3 years ago
4 0

Answer:

the area of face of washer is 22cm sq

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Allyson loves to eat cheese sticks. A small order comes with 3 cheese sticks, and a large order comes with 6 cheese sticks....

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Miguel completed 24 out of 30 problems on his math test. Which represents the part of the math test Miguel completed?
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The 24

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The 30 represents how many problems there were in all

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If I have 25 cookies and 100 friends how many pieces would each friend get if I eat 3 cookies (please put in fractions)
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Step-by-step explanation:

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Find the inverse of function f<br> f(x)9x+7
kap26 [50]

The inverse of function f(x) = 9x+7 is f-1(x) = x/9 - 7/9

<h3>How to determine the inverse of the function?</h3>

The function is given as:

f(x) = 9x + 7

Express f(x) as y

y = 9x + 7

Swap the positions of x and y in the above equation

x = 9y + 7

Subtract 7 from both sides

9y = x - 7

Divide through by 9

y = x/9 - 7/9

Express as an inverse function

f-1(x) = x/9 - 7/9

Hence, the inverse of function f(x) = 9x+7 is f-1(x) = x/9 - 7/9

Read more about inverse functions at:

brainly.com/question/14391067

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5 0
2 years ago
A cylinder has a radius of 5cm and a height of 9cm find its total area
Sauron [17]

Answer: 706.5

Step-by-step explanation:

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7 0
3 years ago
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