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Zina [86]
3 years ago
10

This is hard I need help

Mathematics
1 answer:
Andreyy893 years ago
4 0

Answer:

  • 140.22 ft²

Step-by-step explanation:

Surface area is the sum of areas of 4 triangles.

<u>Each triangle has:</u>

  • b = 9 ft, h = 7.79 ft

<u>Area of each triangle:</u>

  • A = 1/2bh
  • A = 1/2*9*7.79 = 35.055 ft²

<u>Surface area:</u>

  • S = 4*35.055 = 140.22 ft²
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Firdavs [7]

F = ma is a=\frac{F}{m}

<h3>Why is the formula F=ma?</h3>
  • The equation for Newton's Second Law of Motion is F = ma. Force is equal to the rate of change of momentum, according to the definition of Newton's Second Law of Motion. Force is defined as mass times acceleration for a constant mass.

The following formula relates three quantities: Force (F), mass (m), and acceleration (a). F = ma

F = ma

F= force

m= mass

a= acceleration

F = ma

Divide both sides by the mass

a=\frac{F}{m}

F = ma is a=\frac{F}{m}

To learn more about F = ma, refer to:

brainly.com/question/836102

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2 years ago
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zepelin [54]
Length is 14
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6 0
3 years ago
The function y = (x-3)(2x-6)<br> is presented in? form?
Stels [109]

No solutions- equations never intersect (parallel lines)

Explanation:

First, let's convert our second equation into slope-intercept form

y

=

m

x

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b

Let's subtract

2

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y

=

−

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x

+

2

Next, divide all terms by

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1

to get

y

=

2

x

−

2

We see that our slope, the coefficient on the

x

term, is

2

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It is important to realize that when two lines have the same slope, it means they are parallel. This means they never intersect.

Since they never intersect, it means this system has no solution.

Hope this helps!

6 0
4 years ago
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8 0
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alexira [117]

Answer:

A = 15 cm^2

Step-by-step explanation:

The area of a triangle is found by

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8 0
4 years ago
Read 2 more answers
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