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3 years ago

What is the height of the wall that is 30 feet long and that required 2310 bricks to build

Mathematics

1 answer:

Diano4ka-milaya [45]3 years ago

7 0

(2310)=7(30)H
2310=210H

11=H

I hope this helps!

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Step-by-step explanation:

let's look at it in this concept.

For a number to be divisible by 11 and 5. it must be a multiple of the LCM of 11 and 5.

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therefore the number is 55x, where x is a positive integer.

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2 years ago

What is 2 + 2 = ?..........

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2 years ago

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3 years ago

PLEASE I NEED HELP! I want to understand this question.

jasenka [17]

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TP = 5. greater than

Step-by-step explanation:

1. Out of the 4 options, HH, HT, TH, TT, there is one option we want (HT) which is one our of the four options. that means that the theoretical probability is 1/4 = 25%. Since there were 20 flips, the theoretical probability is 25% of 20 which is 5.

2. For experimental probability, its what actually happenned. Out of the 20 flips, 6 were HT so comapared to the Theoretical probability, the experimental probability was higher.

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2 years ago