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3 years ago

First consider 100%. What is 100% of $40?

Mathematics

1 answer:

jenyasd209 [6]3 years ago

5 0

Answer:

$40

Step-by-step explanation:

100% just means the whole, so 100% of $40 is $40.

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Type an equation for the following pattern

agasfer [191]

Answer:

y = x + 2

Step-by-step explanation:

It looks like its adding 2 everytime.

y = x + 2

7 0

4 years ago

If 35.4067=3/p+5/q+4r+6/s+7t, then the value of 2p+4q+5r+7s+3t

sweet [91]

Answer:

7004.7003

Step-by-step explanation:

We are given the following information in the question:

$35.4067=\displaystyle\frac{3}{p}+\frac{5}{q}+4r+\frac{6}{s}+7t$

We know that,

$35.4067 = (3\times 10^1) + (5\times 10^0) + (4\times 10^{-1})+(0\times 10^{-2}) + (6\times 10^{-3}) + (7\times 10^{-4})$

Comparing the two equations, we get:

$\displaystyle\frac{1}{p} = 10^1\\\\p = 10^{-1}\\q = 10^0\\r = 10^{-1}\\s = 10^3\\t = 10^{-4}$

We have to evaluate:

$2p+4q+5r+7s+3t$

Putting values, we get:

$(2\times 10^{-1}) + (4\times 10^0) + (5\times 10^{-1}) + (7\times 10^3) + (3\times 10^{-4})\\=0.2 + 4 + 0.5 + 7000 + 0.0003\\=7004.7003$

8 0

3 years ago

Erika is following a 2200 calorie per day diet.she eats the recommended servings of bread s and cereals, averaging 120 calories

lora16 [44]

The answer should be 50 calories in each serving of vegetables.

7 0

3 years ago

The perimeter of a rectangular field is 336 m.

KonstantinChe [14]

Answer:

the length is 94 meters

Step-by-step explanation:

hope this helps

4 0

3 years ago

Read 2 more answers

What’s 72 divided- 8•2 <br><br> And the dot is multiplication!

Trava [24]

Answer:

Step-by-step explanation:

This question is confusing but, if you're asking what is 72 divided by the product of 8 multiplied by 2, the answer is 4.5

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3 years ago