3 years ago

What number should

Mathematics

1 answer:

eduard3 years ago

6 0

I believe it is 4 to make it able to divide by both sides

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Cora uses 6.2 pints of white paint and blue paint to paint her bedroom walls. 2 5 of this amount is white paint, and the rest is

zhenek [66]

Answer:She used 3.72 pints of blue paints for the wall

Step-by-step explanation:

Total Quantity of Blue and white paint =6.2 pints

Quantity of White paint =2/ 5 x 6.2 pints = 2.48 pints

Quantity of blue paint =Total Quantity -Quantity of White paint

=6.2 pints-2.48 pints

=3.72 pints

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2 years ago

Solve 2,401 = 76 – 2x.

Oduvanchick [21]

Subtract 76 on both sides:

2401 - 76 = 76 - 2x - 76

2325 = -2x

Divide both sides by -2:

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3 years ago

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Find last year's salary if, after a 4% pay raise, this year's salary is 31,720

adoni [48]

Answer:

30500 $.$

Step-by-step explanation:

104%=31,720

100%= x

$\frac{(31720)(100)}{104}=30500$

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2 years ago

Calculate the volume of the rectangular solid if a = 5 meters, b = 3 meters and c = 2 meters. Express your answer in the appropr

astraxan [27]

Answer:

C) 30m3

Step-by-step explanation:

4 0

3 years ago

Please help ASAP

Ivan

Answer:

(5, 12, 13)

Step-by-step explanation:

5^2+12^2=25+144=169=13^2

5^2+12^2=13^2

5 0

2 years ago