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3 years ago

How do negative exponents become positive?

1 answer:

8 0

Multiply (or distribute) the exponent outside the parenthesis with every exponent inside the parenthesis, remember that if there is no exponent shown, then the exponent is 1. Step 3: Apply the Negative Exponent Rule. Negative exponents in the numerator get moved to the denominator and become positive exponents.

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Jamie made 56 free throws. This is 70% of the free throws she attempted. How

RoseWind [281]

Answer:

B. 80

70% percent of 80 is 57

4 0

3 years ago

Max wants to make a cute collar and tie for his dog. He needs to cut a 38 inches fabric into two pieces. The long longer piece m

CaHeK987 [17]

Do this.
38 divided by two
then use the equation
38=5+2x

8 0

3 years ago

Iv)

vichka [17]

Answer:

Her daughters age: 1/2x

Step-by-step explanation:

Let's say Rani's present age is x. Her age is twice the age of her daughter.

So if Rani's age is 20, her daughters age would be 10, because Rani is twice the age of 10; so 10 times 2 would be 20.

1/2(20)=daughter's age

so if you substitute x into 20 because we don't actually know Rani's age, it would be 1/2(x)=daughter's age.

hope this helped :-) <3

3 0

3 years ago

Select equation in which the slope equals 11 in the Y intercept equals -2

RUDIKE [14]

D would be the right answer

5 0

3 years ago

Find the indicated side of the right triangle x=

adell [148]

9514 1404 393

Answer:

x = 9
y = 9√2

Step-by-step explanation:

Side lengths in an isosceles right triangle have the reduced ratios ...

1 : 1 : √2

Yours have the ratios ...

9 : x : y

If you multiply the reduced ratios by 9, you can find the values of x and y.

9 : 9 : 9√2 = 9 : x : y

x = 9

y = 9√2

6 0

3 years ago