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Marianna [84]
2 years ago
7

Plz help will mark brainliest if right

Mathematics
1 answer:
LekaFEV [45]2 years ago
8 0

Answer:

slope: 5/2

initial value: i think 3

equation: h=5/2x+3

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Which unit rates would be appropriate for describing the speed of cars in a race?
meriva

Answer:

Miles per hours and feet per second.

Hope this helps! Jesus loves you! :)

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Find the surface area of the figure.
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A figure is composed of a semicircle and a right triangle. Determine the area of the shaded region. Use 3.14 for π and round to
Aliun [14]

Answer:

A=9.5\ ft^2

Step-by-step explanation:

we know that

The area of the shaded region is equal to the area of triangle plus the area of semicircle

so

A=\frac{1}{2}bh+\frac{1}{2}\pi r^{2}

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b=4\ ft

Find the height of the right triangle applying the Pythagorean Theorem

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The radius of the semicircle is half the height of triangle

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5 0
2 years ago
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Use the graph below to answer the question that follows:
snow_lady [41]

Answer:

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Step-by-step explanation:

The question is much more easily answered from the graph than from the description of the graph.

The amplitude is the extent of the peak above the midline (2), or half the peak-to-peak value (4/2=2). The midline is the line halfway between the peaks (1). The period is the horizontal distance between peaks of the same polarity (π).

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Step-by-step explanation:

Simply multiply the base times the height of the cross section. So 3 x 5 is 15

8 0
2 years ago
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