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3 years ago

PlEASE ANSWER! x/3 - 4 = 5

2 answers:

8 0

First of all, x/3 means to divide.

To solve, you need to add 4 and 5 together to find what you need to subtract from 4 to get 5. The answer is 9.

You then multiply 9 by 3 to find x since you have to divide 3 by x to make the problem true.

You get 27 as x since 27 divided by 3 is 9 and 9 minus 4 is 5 so that all works out.

pshichka [43]3 years ago

6 0

3 because 5- 4 is 1 and 3/3=1

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3 years ago

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3 years ago

182 is 12% of what?can you please show work to

goldfiish [28.3K]

To solve this problem, I would set up an equation, letting x represent our unknown value. First, we must convert 12% to its decimal equivalent, by dividing 12/100. We do this because percentages represent parts of a total 100%, so we must take the percentage (part) and divide it by 100 (whole). Since 12/100 = 0.12, we can create our equation:

182 is 12% of a number

*Remember that "is" means equals in math and "of" means multiplication*

182 = 0.12 * x

182 = 0.12x

To solve this equation, we must divide both sides of the equation by 0.12 to get the variable x alone on the right side of the equation.

x = 1516.66666667

Therefore, your answer is option B, 1516.7.

Hope this helps!

5 0

4 years ago

Which of the following points are more than 5 units from the point P(-2,-2)? Select all that apply.

Airida [17]

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B C D

Step-by-step explanation:

PB = $\sqrt{ (4+2)^2 + (-1+2)^2 }$ = $\sqrt{37}$ = 6.08

PC = $\sqrt{(2+2)^2 + (4+2)^2} = \sqrt{52} = 7.2\\$

PD = $\sqrt{(-7+2)^2 + (-7+2)^2} = \sqrt{50} = 7.07$

7 0

3 years ago

The vertices of a quadrilateral in the coordinate plane are known. How can the perimeter of the figure be found?

RideAnS [48]

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7 0

3 years ago