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3 years ago

5

If Gloria received a 12% raise and is now making $24,640 a year, what was her salary before the raise? Round to the nearest doll

ar if necessary.

1 answer:

anastassius [24]3 years ago

7 0

Her salary before the raise is $21,683

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Consider the function graphed below. What is the average rate of change of the function over the interval [1, 3]?

EleoNora [17]

The correct answer is B. 36.

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2 years ago

What is f if the equation is -3/4f=5/4?

Lilit [14]

Answer:

Exact Form:

f=-5/3

Decimal Form:

f= -1.6

Mixed Number form:

f= -1 2/3

Step-by-step explanation:

Solve for f by simplifying both sides of the equation , then isolating the variable .

Exact Form:

f=-5/3

Decimal Form:

f= -1.6

Mixed Number form:

f= -1 2/3

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2 years ago

Simplify (2z^5)(12z^3)/4z^4

Sphinxa [80]

Answer:

$6z^{4}$

Step-by-step explanation:

Given in the question an expression,

$\frac{ (2z^5)(12z^3)}{4z^4}$

Step 1

Apply exponential "product rule"

$x^{m}x^{n}=x^{m+n}$

$\frac{ 12(2)z^5)(z^3)}{4z^4}$

$\frac{ (24)z^5)(z^3)}{4z^4}$

$\frac{ 24(z^{(5+3)})}{4z^4}$

$\frac{ 24(z^{8})}{4z^4}$

Step 2

Apply exponential " divide rule"

$\frac{x^{m}}{x^{n}}=x^{m-n}$

$\frac{24/4(z^{8})}{z^4}$

$\frac{6(z^{8})}{z^4}$

$\frac{6(z^{8-4})}{1}$

$6z^{4}$

5 0

2 years ago

-6d=-42 can you help me solve please

eduard

Given the equation :

$-6d=-42$

So, to find d , divide both sides by ( -6 )

So,

$\begin{gathered} \frac{-6d}{-6}=\frac{-42}{-6} \\ \\ d=7 \end{gathered}$

Note: when we divide two negative numbers, the result will be a positive number

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6 months ago

the temperature at noon is -4F. the temperature at 6:00pm is -12. what is difference between noon and 6:00pm temperature

uysha [10]

Answer:

8 degrees Fahrenheit

Step-by-step explanation:

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3 years ago