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zhenek [66]
3 years ago
15

in a scale drawing, a sofa is 3 inches long. If the actual length of the sofa is 5 feet long, find the scale factor

Mathematics
1 answer:
m_a_m_a [10]3 years ago
7 0
Let's try for a result in the units "inches to the foot."

3 inches
------------ = 3/5 in/ft, or 0.6 in to each foot 
5 feet

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Singh works at a restaurant where he is paid by the hour plus time-and-a-half for his hours over 40. Last week he worked 3 hours
Stolb23 [73]

Answer:

The hourly wage is $8.55 per hour

Step-by-step explanation:

Step 1: Determine the expression for the gross pay

Total gross pay=(Unit rate per hour×number of hours(≤40))+(Overtime rate×number of overtime hours)

where;

Total gross pay=$380.48

Unit rate per hour=x

Number of hours=40 hours

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Number of overtime hours=3 hours

Step 2: Replace to solve for hourly wage

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x=380.48/44.5

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5 0
3 years ago
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MatroZZZ [7]

Answer:

<h2> $31,745</h2>

Step-by-step explanation:

Compound continuously:

FVn = PV x e^rn

where

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plugin values into the formula:

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FV₁₂ = $31,745

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