MATHEMATICS MIDDLE SCHOOL

Change 12 out of 43 to a percentage

Answers

Answer 1

Answer:

Answer:

It is 27.91%

Step-by-step explanation:

The first step is to divide 12 by 43 to get the answer in decimal form:

12 / 43 = 0.2791

Then, we multiplied the answer from the first step by one hundred to get the answer as a percentage:

0.2791 * 100 = 27.91%

We can prove that the answer is correct by taking 27.91 percent of 43 to get 12:

(43 x 27.91)/100 = 12

Note that our calculator rounds the answers up to two decimals if necessary. Once again, the answer is as follows:

27.91%

Answer 2

Answer:

Answer:

you said 12 out of 43 so the answer is 5.16

Step-by-step explanation:

here is my step by step

12 x 43

100

= 5.16

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Need help .i don’t understand this

Answers

63; Use the order of operations, parenthesis, exponents, multiplication, division, addition, subtraction (PEMDAS).

3^2-2

9-2

7+8*7

7+56

the answer is 63............

8/15 multiplied by 5/6

Answers

To multiply two fractions, we multiply the top number (numerators) together and the bottom numbers together (denominators) and then simplify.

8 x 5 = 40
15 x 6 = 90

40/90 can be simplified (÷10) to 4/9

8/15×5/6
=8/18
=4/9
=0.444

Name any outliers in the data 277,448,279,334,132,599,237,251,183, and 191

Answers

448, 599, and 183....

Suppose v varies directly as g, and v=36 when g=4. Find v when g=11.

Answers

Answer:

$v=99$

Step-by-step explanation:

We have been given that that v varies directly as g.

We can represent this information in an equation as:

$v=kg$

First of all, we will find constant of variation (k) by substituting $v=36$ and $g=4$ in our given equation.

$36=k\cdot 4$

$(36)/(4)=(k\cdot 4)/(4)$

$9=k$

So our equation would be $v=9g$ .

Now, we will substitute $g=11$ in the given equation:

$v=9* 11$

$v=99$

Therefore, the value of v is 99.

For a variable to vary directly to another is telling you to set up a proportion

v/g = v/g

36/4 = v/11

4v = 396

v = 99

Write the slope intercept form of the equation of the line through the given points and slope 1,1 and slope of -3/5

Answers

Slope is already given in the question so we only need to solve for the y-intercept.

Slope intercept form: y = mx + b

m = slope

b = y-intercept

-3/5 = -0.6

1 = -0.6(1) + b

1 = -0.6 + b

1 + 0.6 = -0.6 + b + 0.6

1.6 = b

Now, write in slope-intercept form.

y = -3/5x - 1.6

______

Best of Luck,

Wolfyy :)

Jake has a piece of yarn that is feet long Blair has a piece of yarn that is 4 inches long. who has the longer piece of yarn? Explain.

Answers

Jake has the longer piece of yarn, there is 12 inches in a foot. Meanwhile blair only has a 4 inch piece of yarn.

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