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Elina [12.6K]
3 years ago
9

Prove that the sum of five consecutive natural numbers is even​

Mathematics
1 answer:
ELEN [110]3 years ago
6 0

Answer:

Conversely, if n is divisible by 5, then n is the sum of five consecutive integers. In particular, this gives n = 5m + 10 = 5(m + 2) and, since m + 2 is an integer, this shows n is divisible by 5

Step-by-step explanation:

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Answer:

If Samuel is 6 inches taller than Elijah and he is 48 inches tall then Elijah is 42 inches tall.


7 0
3 years ago
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If 4/5 of the population of a certain town is
kkurt [141]

Hi! I'm happy to help!

Our town is composed of 2,000 people. Of those 2,000 people, 4/5 of them are middle class. The word 'of' usually means multiplication when it is in a word problem. So, we will multiply 2,000 by 4/5. When multiplying a whole number, we just multiply it by the numerator (top) and leave the denominator. (bottom)

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Fractions are just a different way of putting division, so we can change this to a division problem:

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8 0
3 years ago
Ethan and Chloe shared £50 in the ratio 1:4
Alexxx [7]

Answer:

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Step-by-step explanation:

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3 years ago
What is the scale factor of the dilation?
wel

Answer:

3

Step-by-step explanation:

D(1 , 1) to D'(3, 3)

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Same on coordinate points B to B' and C to C'

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4 0
3 years ago
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The measure of a square side is 1.2 feet what is the perimeter of the square inches
lilavasa [31]

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