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ANTONII [103]
3 years ago
7

Sara tried to evaluate 21 : 7 x 8 step-by-step

Mathematics
1 answer:
nlexa [21]3 years ago
6 0

Answer: Sara multiplied by 3 when she should have multiplied by 8.

Step-by-step explanation:

21 : 7*8

7*8 = 56

21 : 56

The simplest form of this ratio is 3 : 8

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wariber [46]

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4 years ago
A boy is building a pyramid out of building blocks. He puts 20 blocks in the first row, then he puts 19 blocks in the row above,
rjkz [21]

Answer:

<h3>The answer is 206 I believe</h3>

8 0
4 years ago
The chance of winning a big lottery prize is about 10^-8, and the chance of being struck by lightning in the u.s in any given ye
NISA [10]
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5 0
3 years ago
Help me please and thank you
Fittoniya [83]

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Jumbo box is made by doubling all the dimensions.

We know volume = length * width * height = L*W*H

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W become 2W

H becomes 2H

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The Jumbo box holds 5200 toothpicks .

7 0
4 years ago
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Vika [28.1K]

Answer:

The answer is x^3 - 11x^2

Step-by-step explanation:

Write in standard form.

Hoped this helped!

brainly, please?

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