Find the whole if the part is 69 and the percent is 12.

Mathematics

2 answers:

wlad13 [49]3 years ago

5 0

Answer:

$\frac{ (69 \times 12) }{100} \\ \\ = \frac{828}{100} \\ \\ = 8.28$

Lyrx [107]3 years ago

5 0

Answer:

575

Step-by-step explanation:

if 69 = 12% then find what is 1%

69 / 12 = 5.75 = 1%

To get 100% :

5.75 x 100

:. 575 is the whole number

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What property is this called? 5(3x+6) <br> Please help me

Sladkaya [172]

Answer:

distributive property

Step-by-step explanation:

The distributive property of multiplication states that when a number is multiplied by the sum of two numbers the first number can be distributed to both of those numbers and multiplied by each of them separately then adding the two products together for the same result as multiplying the first number by the sum

4 0

3 years ago

Read 2 more answers

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marin [14]

Option D: $y-7=2(x+1)$ is the equation of line in point - slope form

Explanation:

Given that the slope is $m=2$ and the point $(-1,7)$

We need to determine the equation of the line in point - slope form.

The point - slope form can be determined using the formula,

$y-y_1=m(x-x_1)$

Let us substitute the point $(-1,7)$ and the slope $m=2$ in the above formula.

Thus, we have,

$y-7=2(x-(-1))$

Simplifying the terms, we get,

$y-7=2(x+1)$

Thus, the equation of the line in point - slope form is $y-7=2(x+1)$

Therefore, Option D is the correct answer.

3 0

3 years ago

Which expressions are listed in the simplest form ? Check all that apply

AnnZ [28]

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