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Kay [80]
3 years ago
12

A rectangle is divided into four smaller rectangles whose areas in sq cm are 35, 42, 10, and N, as shown. The length of each sid

e of every rectangle is a whole number. What is the value of N, in sq cm?
PLSSSSSSS HELPPPPPPPP

Mathematics
2 answers:
Rom4ik [11]3 years ago
8 0

Answer:

The value of N is 12 sq cm.

Step-by-step explanation:

1. Find the greatest common factor of 35 and 42 to find the length (horizontal). The GCF is 7.

2. The horizontal length of the 35 and 42 sq cm is 7, and the heights are 5 and 6 respectively.

3. Moving on tot he 10 sq cm rectangle, since the height of just that one rectangle is  and 10/5 is 2, the horizontal length is 2.

4. For n, the horizontal length is 2 and the height is 6. 2 X 6 is 12 sq cm.

koban [17]3 years ago
5 0

Answer:

12 sq cm

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

legth*width=area  so  area/length=width

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Izzie recently took a math test where each correct answer (a) on the main part of the test was worth 8.3 points. She also correc
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Answer:

12 correct answers

Step-by-step explanation:

Since in the main part she scores 8.3 points for each question she answers correctly, we can assume that the number of questions she answers correctly=a

Therefor, the total number of points she achieved in the math test in the main part alone can be expressed as:

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Consider expression 1 below

The total score in the whole test=Total score in the main part+Bonus points, where;

Total score in the whole test=110.6 points

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Substituting the values in expression 1:

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4 0
3 years ago
The base of the right prism is a rhombus with the side 7 cm. The altitude of the prism is h=13 cm. Find the lateral area of the
Art [367]

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Step-by-step explanation:

we know that

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substitute

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4 years ago
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