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lions [1.4K]
3 years ago
12

Apply the distributive propertyto create an equivalent expression. 1/2(6e-3f-3/4)

Mathematics
2 answers:
poizon [28]3 years ago
8 0

3e - \frac{3}{2} f - \frac{3}{8}

multiply each of the terms in the parenthesis by \frac{1}{2}

\frac{1}{2} (6e - 3f - \frac{3}{4} )

= 3e - \frac{3}{2} f - \frac{3}{8}


mash [69]3 years ago
4 0

Answer:

3e-\frac{3}{2}f-\frac{3}{8}

Step-by-step explanation:

The given expression is

\frac{1}{2}(6e-3f-\frac{3}{4})

To find an equivalent expression, we need to use the distributive property, that is, we have to multiply \frac{1}{2} with each term that's inside the parenthesis.

\frac{1}{2}(6e-3f-\frac{3}{4})\\\frac{6e}{2}-\frac{3f}{2}-\frac{3}{2(4)}\\   3e-\frac{3}{2}f-\frac{3}{8}

Therefore, the equivalent expression is

3e-\frac{3}{2}f-\frac{3}{8}

<em>Remember that when we multiply fractions, we have to do it in a linear way, that is, numerators multiply each other, and denominators multiply each other. That means you CAN'T multiply a numerator with a denominator.</em>

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Solve each equation using inverse operations: 1. 9w = -54 2. b - 12 = 3 3. n/4 = -11
katovenus [111]

Hello!

Answer:

1. \boxed{W=-6}

*The answer must have A NEGATIVE SIGN ONLY!*

2. \boxed{B=15}

*The answer must have A POSITIVE SIGN ONLY!*

3. \boxed{N=-44}

*The answer must have a NEGATIVE SIGN ONLY!*

Step-by-step explanation:

1. 9w=-54

First, you divide by 9 both sides of an equation.

9w/9=-54/9

Simplify.

-54/9=-6

<u><em>W=-6 is the final answer.</em></u>

____________________________________

2. b-12=3

First you add by 12 both sides of an equation.

b-12+12=3+12

Add by the numbers from left/right.

3+12=15

<u><em>b=15 is the final answer.</em></u>

__________________________________________

3. n/4=-11

First you multiply by 4 both sides of an equation.

4n/4=4(-11)

Multiply by the numbers from left/right.

4*-11=-44

<u><em>n=-44 is the final answer.</em></u>

_____________________________

Hope this helps you!

Have a great day! :)

:D

-Charlie

Thanks!

3 0
3 years ago
Simplify (-8z+4) + (7z-7)
Karo-lina-s [1.5K]

Answer:

1. -1z-3

2. 4x+2

3. -y+11

4. 7a-22

Step-by-step explanation:

Not too sure about the last one

5 0
3 years ago
What is the domain of the set (-3,5), (2,0), (7,-5)​
Valentin [98]

The domain is all x-values.

The domain is -3, 2, 7

The range is all y-values

The range is 5, 0, -5

Best of Luck!

4 0
3 years ago
What is the quotient?
tangare [24]
You could answer this question easily by applying synthetic division:
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-5 /    4        14        -9
                  -20       30
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4 0
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Approximately what percentage of apple diameters is greater than the 66th percentile? 21. A. 3.4% B. 17% C. 66% D. 34%
astraxan [27]

Answer:

The correct option is D) 34%.

Step-by-step explanation:

Consider the provided information.

If it is given that you scored in the 66th percentile, that means you scored "as well as or better than" 66% of the group.

Here it is given that 66th percentile that means 66% of the data located below the 66th percentile.

That means 100%-66% = 34% of the data located above the 66th percentile,

Thus, the approximately 34% percentage of apple diameters is greater than the 66th percentile.

Therefore, the correct option is D) 34%.

5 0
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