4 years ago

The cereal box is a rectangular prism find the surface of the box when the hight is 30cm width is 5cm length is 20cm

Mathematics

1 answer:

AfilCa [17]4 years ago

3 0

Answer:1700

Step-by-step explanation:

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the doctor recommended that Matt increase the number of calories you consume from 2000 to 2800 by what percent did the number of

nikdorinn [45]

Answer:

40% number of calories have increased

Step-by-step explanation:

Old Value ( Calories consume before) = 2000

New Value (increase in Calories consumed) = 2800

We need to find by what percent did the number of calories increase

To find percent increase, the formula used is:

$Percent\: increase=\frac{New\:Value-Old\:Value}{Old\:Value}\times 100%$

Putting values in formula and finding percent increase

$Percent\: increase=\frac{New\:Value-Old\:Value}{Old\:Value}\times 100\%\:\\Percent\: increase=\frac{2800-2000}{2000}\times 100\%\: \\Percent\: increase=\frac{800}{2000}\times 100\%\: \\Percent\: increase=0.4\times 100\%\: \\Percent\: increase=40\%$

So, 40% number of calories have increased

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3 years ago

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Alexxx [7]

Answer:

Step-by-step explanation:

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3 years ago

If Harrisen makes $10 an hour, how much will he make in a 40 hour work week?

ahrayia [7]

The answer would be 400$. This is because 40 x 10 = 400.

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4 years ago

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Follow the steps to finish solving the equation -3x +18 = 7x

STALIN [3.7K]

Answer:

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Step-by-step explanation:

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Answer:

Sampling variation

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