3 years ago

Item 15

Mathematics

1 answer:

Elenna [48]3 years ago

7 0

Answer:

Step-by-step explanation:

i read though actually easy

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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

Factoring 2m^2 + 10m+25

oksian1 [2.3K]

Oh...........sorry?
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3 years ago

Help what is 2v+5(3v+4

Artemon [7]

explanation:

There isn't an exact way to answer this problem. Is there more to the question? If not, I am unable to answer it for you.

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3 years ago

HELP PLEASE!!! ( VERY IMPORTANT TO LOOK AT THE PICTURE) A. 9 B. 12 C. 15 D. 21

larisa [96]

Answer:

Step-by-step explanation:

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3 years ago

Carla bought a shirt for $14 and a jacket for $69. She gave the cashier $100.

Inessa [10]

Ur answer is 17 dollars cause u add 14 to 69 and u get 83 then you subtract 83 from 100 which equals 17

6 0

3 years ago

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