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slega [8]
3 years ago
7

An entomologist can model the number of mosquitos in a forest as a function of rainfall.

Mathematics
2 answers:
murzikaleks [220]3 years ago
5 0

Answers:

B and D

Step-by-step explanation:

+

B - This intersects really show us amount of rainfalls (x values) for amount of mosquitoes = 3 millions

D - We can find intersects for this equations if we combine them to one equation

-

C - We have no intersect of x=3

A - Intersects don't show the same values for x and y

maxonik [38]3 years ago
3 0

Answer:  d :)

Step-by-step explanation:

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The perimeter of a rectangle is 16 inches. The equation that represents the perimeter of the rectangle is , where l represents t
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Answer:

A. 7 in.

Step-by-step explanation:

We have been given that the perimeter of a rectangle is 16 inches. The equation that represents the perimeter of the rectangle is , where l represents the length of the rectangle and w represents the width of the rectangle.

We know that perimeter of rectangle is 2 times the sum of width and length of rectangle.

\text{Perimeter}=2(l+w)

\text{16 in}=2(l+w)

\frac{\text{16 in}}{2}=\frac{2(l+w)}{2}

\text{8 in}=l+w

To be a rectangle length cannot be 8 as length and width of the rectangle is 8 inches.

Therefore, 7 inches the possible value for the length of the rectangle.

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3 years ago
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Lelechka [254]
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3 years ago
Length and breadth of a rectangular field is 5 : 3. If the breadth of rectangle is 60m, find the length of the rectangle.
djverab [1.8K]

Answer:

5m

Step-by-step explanation:

Given data

Ratio of length to breadth is 5 : 3

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cross multiply we have

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Answer:

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Step-by-step explanation:

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4 0
3 years ago
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