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irakobra [83]
3 years ago
12

The figure shows the dimensions of the side panel of a skateboard ramp.

Mathematics
1 answer:
Helen [10]3 years ago
7 0

Answer:

A=28.7\ ft^{2}

Step-by-step explanation:

we know that

The formula to calculate the area of a triangle applying the law of sines is equal to

A=\frac{1}{2}(a)(b)sin(C)

we have

a=14\ ft

b=12\ ft

C=20\°

substitute in the formula

A=\frac{1}{2}(14)(12)sin(20\°)

A=28.7\ ft^{2}

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3 years ago
Wirte the expression the quotient of the quantity k minus 8 and m
umka21 [38]

Answer:

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Step-by-step explanation:

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3 years ago
Best answer gets brainliest!<br><br> What are some equivalent expressions of 6(m + 2 + 7m)?
bezimeni [28]

Answer:

See Explanation

Step-by-step explanation:

To write an equivalent expression, we can combine like terms. So m +7m is 8 and we get 6(8m+2).

Here are a few others:

48m+12

6(m+m+m+m+m+m+m+m+2)

3(16m+4)

6m+12+42m

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3 0
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Read 2 more answers
Can someone help me with this Im not sure if My answer is correct
sergeinik [125]

Answer:

y = 2x - 3

Yes, your answer is correct.

Step-by-step explanation:

First, find the slope of the two points by using the slope formula:

        y2 - y1

m = -------------

        x2 - x1

         13 - 5

m = -------------

          8 - 4

         8

m = ------- = 2

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To find the y-intercept, plug in values into the slope-intercept formula:

y = mx + b

Where m = slope and b= y-intercept. Use any one of the points. I'll be using (4,5):

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b = -3

So, putting everything into the slope intercept formula:

y = 2x - 3

4 0
3 years ago
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