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3 years ago

Calculate the whole for each of the following

Mathematics

1 answer:

Makovka662 [10]3 years ago

7 0

1. 1/2 x 28 = 14

2. 1/4 x 36 = 9

3. 1/5 x 24 = 4.8 or if you meant 1/5=25 then the answer is 5

4.2/3 x 24= 16

5.3/8 x 36= 13.5

6.4/5 x 24= 19.2

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Please helppp!!!!!!! And please show your work so i can know what to do next time i have this same problem !

solmaris [256]

Answer: The answer is $152.25

Step-by-step explanation:

First you multiply 0.07 by 163.71 to get 11.4597.

The you subtract 163.71 from 11.4597.

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2 years ago

Trying to see what my answer would be

Oksanka [162]

Answer:

B. $2^{-14}*5^{10}$ .

Step-by-step explanation:

Use the power of a power property.

$(2^{-7}*5^{5} )^{2}$

Multiply all the exponents in the parenthesis by 2.

$(2^{-7}*5^{5} )^{2}=(2^{-14}*5^{10} )$

The answer is B. $2^{-14}*5^{10}$ .

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1 year ago

The number of males in the classroom is three more than twice the number of females. Of the total number of students is 57, how

dolphi86 [110]

Answer:

Step-by-step explanation:

Given that the number of males in the classroom is three more than twice the number of females.

the total number of students is 57

Let x be the no of males then no of females = $57-x$

Also we have 3 more than twice no of females as

$2(57-x)+3$

This equals x

$2(57-x)+3=x\\114-2x+3=x\\3x=117\\x=39$

No of males = 39, no of females = 18

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2 years ago

A graduated commission employee makes 3.5% interest on the first $50,000 in sales and 6.5% interest on all sales over $50,000. W

masha68 [24]

Answer:

7th Grade ELAR Snapshot

Step-by-step explanation:

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2 years ago

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3 years ago