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Andru [333]
3 years ago
7

How wide is a poster that has a length of 9/2 feet and area of 45/4 square feet?

Mathematics
2 answers:
Vinil7 [7]3 years ago
8 0
Area = length × width
45/4 = 9/2 × width
width = (45/4) ÷ (9/2)
= 5/2 feet
defon3 years ago
7 0
A=LW, area equals the product of the length times the width, so we can say:

W=A/L, we are told that A=45/4 and L=9/2 so:

W=(45/4)/(9/2) ft

W=(45/4)*(2/9)=90/36 ft

W=5/2 ft

W=2.5 ft.
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hope this helps
8 0
3 years ago
Elsie bought a video game for $85. If the store charges 170% of its cost for the game, how much is the store's profit? *Hint: On
nikklg [1K]

Answer:

$ 59.5

Step-by-step explanation:

Calculation for how much is the store's profit

First step is to calculate the store's cost

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Now let calculate the store's profit

Store'sProfit=$144.5-$85

Store's Profit=$ 59.5

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7 0
3 years ago
In Brooke’s class of 25 students, 15 students report that math is their favorite class and 40% of the students report that scien
Natasha_Volkova [10]

Answer:

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3 0
3 years ago
Please help I have no idea what the answer is
AnnZ [28]

Answer:

x = 59

Step-by-step explanation:

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3 0
3 years ago
A square banner has an area of 289 square inches.
Sauron [17]
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