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Mila [183]
3 years ago
15

How many solutions does the following equation have?

Mathematics
1 answer:
KatRina [158]3 years ago
7 0

Answer:

B

Step-by-step explanation:

-5z +1 = -2z +10

-3z = 9

z=9/-3

Z= -3

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Marking as brainyest PLEASE HELP
trasher [3.6K]

Answer:

C) f(x) increases by 900%

Step-by-step explanation:

The rate of change is

f(4) - f(3)

---------------

4-3

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f(3) = 9*3 = 27

36 -27

---------------

4-3

9

-----

1

The rate of change is 9

To change to a percent, multiply by 100%

9*100% = 900%

5 0
3 years ago
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Miller has a painting that is 4 ft by 8 ft. What will the dimensions of the painting be if he scales it down by a factor of 1/4
Zarrin [17]

Answer:

3 ft by 6ft

Step-by-step explanation:

Divide both dimensions by 4 then subtract that from the original

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3 years ago
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1. The mark up price of a pair of shoes which costs $125. 00 is 8. 35%. A)What is the final price? If the tax is 6 1/2% How much
Xelga [282]

Answer:

Step-by-step explanation:

Remark

The wholesale price of the shoes is 125 dollars

The retailer marks it uu to 35% more to the wholesale price.

So the price is now 125 + 35% * 125 dollars

That amount is 125 + 35/100 * 125 = 125 + 43.75 = 168.75

The government wants its cut of 6.5% of the selling price

So the final price is 168.75 + 168.75 * 6.5/100

The final price is 168.75 + 10.97 = 179.72

Answer: A customer pays 179.72 dollars.

3 0
1 year ago
What is equivalent to the product of nine and b cubed
ankoles [38]
The expression is
9b^3
5 0
3 years ago
What is the correct percent for a quiz score of 26 points out of 60? Explain your reasoning.
Blizzard [7]
Would be 44% .........
3 0
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