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yulyashka [42]
3 years ago
15

What will it cost to tile a rectangular floor measuring 231 feet by by 37 feet if the tile costs $ 14 per square​ foot?

Mathematics
1 answer:
umka21 [38]3 years ago
6 0
We know that
area of rectangular floor=231*37-----> 8547 ft²

if the tile costs $ 14 per ---------------> 1 ft²
 x----------------------------------> 8547 ft²
x=8547*14-----> x=$119658 

the answer is
$119658 

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A 2-liter bottle of juice costs $2.80. A box containing six 1/2 liter bottles sells for $3.90. Which option has a higher cost pe
muminat

Answer:

A. 2-liter bottle;$1.40

Step-by-step explanation:

We have to find out which option has the higher cost per liter. To do this we must find out how much each option would be if it was a liter.

1st set up each equation
2-liter = $2.80 we can divide by 2 on both sides of the equal sign and we get 1 liter = $1.40.
6(1/2) liter bottles = $3.90 this becomes 3 liters = $3.90 then we divide by 3 on both sides of the equal sign and we get $1.30

2nd we compare
$1.40(2 liter bottle) > $1.30 (6 1/2 liter bottles)

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Find the area of each figure. Round to the nearest tenth if necessary.
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Answer:

Solution given:

1.

diameter(d)=6mm

base(b)=8mm

height (h)=5mm

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2.

for triangle

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height(h)=9ft

for square

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