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mafiozo [28]
2 years ago
5

The blueprint of a rectangular house is 2.5 inches by 1.5 inches. If the scale is 1:20, what is the perimeter of the actual hous

e in feet?
Mathematics
1 answer:
defon2 years ago
4 0

Answer:

160

Step-by-step explanation:

(2.5 x 2)+(1.5 x 2) =8      (perimeter of scale)

8x20 = 160

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Step-by-step explanation:

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There are 45 students who play a woodwind instrument in the school band. Of these, 18 play the saxophone. What percent of these
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Answer:

40% students play the saxophone.

Step-by-step explanation:

Given:

Total Number of students who play woodwind instrument = 45

Number of students who play saxophone = 18

We need to find the percent of students who play saxophone.

Solution:

Now we can say that;

To find the percent of students who play saxophone we will divide Number of students who play saxophone by Total Number of students who play woodwind instrument and the multiply by 100.

framing in equation form we get;

percent of students who play saxophone = \frac{18}{45}\times100= 40\%

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If you spend $150 on 3 items and 1 item cost 50% more than the other 2 How much does it cost?
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A group of fitness club members lose a combined total of 28 kilograms in 1 week. There are approximately 2.2 pounds in 1 kilogra
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Step-by-step explanation:

2.2 x 28 = 61.6

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