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VARVARA [1.3K]
3 years ago
13

Help pls! 37 points.

Mathematics
2 answers:
elena-14-01-66 [18.8K]3 years ago
8 0

answer:

should be 7 squares.

Mademuasel [1]3 years ago
5 0

Answer:

<u>7 squares</u>

Step-by-step explanation:

<u>Key skills: Counting, Averages</u>

1) Based on what I counted, there are 11 columns, and 53 squares. If you want an average of 5 squares per column and you have 12 columns, the total number of squares you want is 60.

2) Since there are already 53 squares present, you need 60-53 = <u>7 squares</u> more.

<em>Hope you understood and have a nice day!!</em>

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Dennis_Churaev [7]

Answer:

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Step-by-step explanation:

12 lb is 8 lb less than 20 lb.

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Multiplying this result by 100%, we get -40%.

This year's turkey was 40% less than last year's.

7 0
3 years ago
Which shows one way to determine the factors of Which shows one way to determine the factors of x3 + 4x2 + 5x + 20 by grouping?
Nezavi [6.7K]

The factored expression of the expression x^3 + 4x^2 +5x + 20 is (x^2 + 5)(x + 4)

<h3>How to determine the factors?</h3>

The expression is given as:

x^3 + 4x^2 +5x + 20

Group the expression into two

(x^3 + 4x^2) + (5x + 20)

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Factor out x + 4

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Read more about expressions at:

brainly.com/question/723406

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7 0
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Between which two consecutive whole numbers does 86 lie? Fill out the sentence below to justify your answer and use your mouse t
Sveta_85 [38]

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Can anyone help me with this question
ElenaW [278]

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