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3 years ago

Use the Zero Product Property to solve each equation. What are the two

Mathematics

1 answer:

disa [49]3 years ago

3 0

Answer:

The solution set is {-5, 10}.

Step-by-step explanation:

(x - 10)(x + 5) = 0

By the zero product property

x - 10 = 0 or x + 5 = 0

So x = 10 or -5.

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Anyone knows how to do this?

amid [387]

Answer:

i do not know how to do this yet but it looks like a high school thing

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Felicia bought a jackhammer priced at $8.48. The total price, including sales tax, was $9.73. What was the sales tax percentage?

lys-0071 [83]

Answer:

14.7%

Step-by-step explanation:

GIVEN: Felicia bought a jackhammer priced at $\$8.48$ . The total price, including sales tax, was $\$9.73$ .

TO FIND: What was the sales tax percentage.

SOLUTION:

Price of jackhammer $=\$8.48$

Total price including sales tax $=\$9.73$

Total sales tax on jackhammer $=9.73-8.48=\$1.25$

Total sales tax percentage $=\frac{1.25}{8.48}\times100=14.7\%$

Hence the total sales tax percentage on jackhammer is 14.7%

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4 years ago

Find the percent of change from 32 feet to 79 feet. Round to the nearest tenth, if necessary. Then state whether the percent of

mixer [17]

Answer:

71 1/4%

Step-by-step explanation:

I think the change is percentage increase. the method of finding percentage iincrease is increase over percentage increase x 100%

8 0

3 years ago

17.5% commission 1,500

snow_tiger [21]

Answer:

i think you have to take the

17.5

------ × 1500

100

Step-by-step explanation:

i guess.

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3 years ago

WILL MARK BRAINLIEST PLS HELP

Alborosie

Answer:

-1,0

0,-4

1,-6

Step-by-step explanation:

plug in the first number into x and it gets you the second number

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3 years ago