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Tju [1.3M]
3 years ago
9

A streetlight that is 8 feet tall casts a 3-foot-long shadow. A nearby flagpole cats a 15-foot-long shadow. What is the height o

f the flagpole?
URGENT: I looked this up and someone said 20ft, if you’re doing this on Big Ideas it will mark it as WRONG. The answer is 40ft. I don’t know how but I just did it and I don’t want anyone else getting it wrong. (it wouldn’t let me comment on the other one since the question was too old)

Mathematics
1 answer:
Kipish [7]3 years ago
8 0

Answer:

40 ft

Step-by-step explanation:

Put as a ratio:

\frac{8}{3}  = \frac{x}{15}

Cross multiply and get:

3x = 120

Divide by 3 on both sides:

x = 40

Hope it helps!

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Joe borrowed $5,000 from the bank at a rate of 7% simple interest per year. How much interest did he pay in 7 years?
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Answer:

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Step-by-step explanation:

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I hope this helps.

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3 years ago
The circle graph shows how the annual budget for a company is divided by department. If the amount budgeted for Media and Sales
Tcecarenko [31]

Answer:

125,000,000

Step-by-step explanation:

In percentage,

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Let total budget be "t", so we can say:

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7 0
4 years ago
Which of the following means greater than or equal to?
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Answer:

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