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wolverine [178]
4 years ago
15

if one inch represents 12 feet ,what dimentions whould you use to make a scale drawinng of a building 75 feet by 80 feet?

Mathematics
1 answer:
alina1380 [7]4 years ago
4 0

Answer:

Step-by-step explanation:

1 inch to 12 ft = x inches to 75 ft

1 / 12 = x / 75

cross multiply

12x = 75

x = 75/12

x = 6.25 or 6 1/4 inches

1 inch to 12 ft = x inches to 80 ft

1 / 12 = x / 80

cross multiply

12x = 80

x = 80/12

x = 6.67 or 6 2/3 inches

so the dimensions are : 6 1/4 inches by 6 2/3 inches <====

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Q/18 = 5. i need to solve for q
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Answer:

q = 90

Step-by-step explanation:

q / 18 = 5

do the reverse from the right side of the problem

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= * 18 = 5

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q = 90

3 0
3 years ago
#10<br> Write the equation of the given circle.<br><br> center (-2, -2)<br> radius of 6
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6 0
3 years ago
Find values of sine cosine tangent for
slava [35]

Answer:

The correct answer is option a

Sin A = 2√13/13

Cos A  = 3√13/13

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Step-by-step explanation:

From the figure we can see that,a right angled triangle.

ΔABC

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Tan A = BC/AC = 24/36 = 2/3

6 0
3 years ago
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