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harina [27]
3 years ago
14

It takes 81 bricks to place along the walkway of the house. If the bricks cost $.15 a piece. How much would the brick border cos

t?
Mathematics
1 answer:
zysi [14]3 years ago
8 0
81 x 15 = $1215 is the brick border cost.
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Choices are 152<br> 124<br> 60<br> 65<br> 45<br> 90
brilliants [131]
Guessing 124

:) good luck
7 0
2 years ago
Can someone please help me on this question and show the work if you can?
Studentka2010 [4]

Answer:

it is a 60 30 90 triangle so basically 2y is = x

21² + y² = x²

441 + y² = x²

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441 + x²/4 = x²

4x² = 1764 + x²

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x = exact is 24.248711306 simplied square root would just be 14√3

2y = 14√3

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6 0
3 years ago
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7 0
3 years ago
Find the slope of the line that passes through (14, -26) and (15, 14).
tatuchka [14]

Answer:

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Step-by-step explanation:

Slope is y2-y1/x2-x1

14 is x1

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15 is x2

14 is y2

14-(-26)/15-14

40

So the slope is 40

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y=40x+b

14=15(40)+b

14=600+b

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Equation:

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5 0
3 years ago
how many restaurants have hawaiin pizza on their menu if 7.5% of the 100 restaurants served hawaiin pizza
vova2212 [387]
By my, calculations this means that there is an estimated number of restaurants that receive a Hawaiian pizza order from their menu and that is 7.5. So out of 100 restaurants, there are 7.5 Hawaiian pizza orders. 
4 0
3 years ago
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