What power of 100 is divisible by 11?

1 answer:

3 0

<span>Ok so consider 100 divided by 11. remainder here is 1. Now consider the remainder when 100×100 is divided by 11. consider that you have one hundred hundreds, and each of them have a remainder of 1 when divided by 11. So, go through each of your hundred hundreds and divide it by 11, leaving remainder 1. Then collect up your remainders into a single hundred, and divide it by 11, leaving a remainder of 1. This process can be extended to dividing 100x100x100 by 11, and indeed, to dividing any power of 100 by 11.</span>

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Rose bought 7/20 of candy and 0.4 killogram of fruit which did she buy more of explain your answer

Juliette [100K]

Simplify 7/20 to decimals by dividing.

7 divided by 20= 0.35

Rose bought 0.35 kilograms of candy and 0.4 kilograms of fruit.

So, she bought more fruit, since 7/20 is less than 0.4.

I hope this helps :)

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If a rope 36 feet long is cut into two pieces in such a way that one piece is twice as long as the other piece, how long must th

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24 feet long :)
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Let us assume the number of children attending the movie = x
Let us also assume the number of adults attending the movie = y
Cost of admission for a children in the movie = $8
Cost of admission of an adult in the movie = $12
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Then
x + y = 3200
And
8x + 12y = 33040
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Let us first take the equation
x + y = 3200
x = 3200 - y
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2x + 3y = 8260
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y = 8260 - 6400
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Now we will put the value of y from the above deduction in the equation
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x + 1860 = 3200
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Vladimir79 [104]

x - y = 14

given the ratio x : y = 5 : 3

then let x = 5x and y = 3x, hence equation can be expressed as

5x + 3x = 56

8x = 56 ( divide both sides by 8 )

x = 7

Hence x = 5 × 7 = 35 and y = 3 × 7 = 21

Thus x - y = 35 - 21 = 14

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jok3333 [9.3K]

Answer:

I believe the answer is C.

Step-by-step explanation:

Example:

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