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Evgen [1.6K]
3 years ago
9

Estimate the area of each figure. each square represents 1 square foot.

Mathematics
2 answers:
maksim [4K]3 years ago
8 0
I thinks it’s 25ft ^2
Hitman42 [59]3 years ago
6 0

Answer:

12 ft^2

Step-by-step explanation:

If you split up the 4 triangles you would have 8 right triangles

To solve for 1 right triangle you use the formula : 1/2 • l • h

1/2 • 1 • 2 = 1

Since there’s 8 right triangles you do:

8 • 1 = 8

Now the inner shape (a square):

2 • 2 = 4

Add up the areas:

8 + 4 = 12

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2 years ago
The points (1, 5) and (0, –2) fall on a particular line. What is its equation in slope-intercept form?
Savatey [412]

The equation of the line in slope intercept form is y = 7x - 2

<h3>How to find the equation of a line?</h3>

The equation of the line can be solved with the following equation.

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Therefore,

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Therefore,

y = 7x - 2

Hence, the equation of the line in slope intercept form is y = 7x - 2

learn more on equation of a line here: brainly.com/question/14956513

#SPJ1

7 0
2 years ago
Organisms are present in ballast water discharged from a ship according to a Poisson process with a concentration of 10 organism
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Only letter a has an answer. Pls. see attachment.<em>
</em>
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