3 years ago

From a circular sheet of radius 4 cm, a circle of radius 3 cm is removed. Find

Mathematics

1 answer:

Setler [38]3 years ago

6 0

Answer:

The area of the remaining sheet is 22 square cm.

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Agata [3.3K]

Answer:

V = Vab from the drawing.

So if V = –10 volts, then Vab = –10v and Vba = +10v

"the figure is the same in the link below except that the voltage is from a to b" but the drawing shows that V = Vab

Hoped I helped

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3 years ago

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Genrish500 [490]

You use A=l*w
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3 years ago

HELP PLEASE! Describe the effects of a, h and k on each function. Describe any similarities or differences between the effects o

Marysya12 [62]

For all of these cases:

a: shrink the whole shape horizontally by a times (if a is negative, then it extends -a times)

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3 years ago

Get this equation to simplest form

ikadub [295]

When multiplying fractions, multiply row by row. 5×1=5 over 3×7=21. So we get positive (becayse negatives cancel each other) 5/21. We can't simplify it any further so thats the answer. Hope this helps!

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3 years ago

Jorge randomly selects a digit from 0 to 9. What is the probability that the digit he selects is a prime number?

zloy xaker [14]

Step-by-step explanation:

{0,1,2,3,4,5,6,7,8,9}--set of numbers from 0 to 9

{2,3,5,7}---set of prime numbers from 0 tp 9

there are 10 numbers in the first set and 4 numbers in the second set.

4/9 is the probability that the digit he selects is a prime number

Hope that helps :)

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3 years ago