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zheka24 [161]
3 years ago
15

A model of a 39 foot tall building was made by using the scale 1 in : 4.5 feet. What is the height of the model? Round your answ

er to the nearest tenth
Mathematics
1 answer:
Gnom [1K]3 years ago
7 0
1 / 4.5 = x / 39....1 inch to 4.5 ft = x inches to 39 ft
cross multiply
(4.5)(x) = (1)(39)
4.5x = 39
x = 39 / 4.5
x = 8.7 inches <==

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2 years ago
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3 years ago
Alim buys 2 T-shirt for $ 9.50 each, a 3 pack of socks for $ 7.95, and a pair of shoes for $ 49.95 . The sales tax is $6 percent
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4 0
3 years ago
Which is irrational?
sladkih [1.3K]

Answer:

  (b)  √5

Step-by-step explanation:

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5 0
3 years ago
What’s he answer thanks
gayaneshka [121]

24 miles = 326 gallons

divide each side by 24: 1 mile = 13.583 gallons

round: 13.6 miles per gallon

7 0
3 years ago
Read 2 more answers
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