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Blababa [14]
3 years ago
8

Dawn is selling her MP3 player for 3/4 of the original price. The original price for the MP3 player was $40. How much is she sel

ling her MP3 player for?
HELP
Mathematics
2 answers:
Nadya [2.5K]3 years ago
7 0

Answer:

$30

Step-by-step explanation:

3/4 * 40 = 0.75*40 = 30

IRISSAK [1]3 years ago
3 0

Answer:

$30

Step-by-step explanation:

Have a Nice Day! :D

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What is the end behavior of the polynomial function graphed below?
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Step-by-step explanation:

The answer is C

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3 years ago
Helen has 48 cubic inches of clay to make a solid square right pyramid with a base edge measuring 6 inches. Which is the slant h
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Answer: 5 inches


Step-by-step explanation:

Given: Volume of clay = 48 cubic inches

If we make a solid square right pyramid with a base edge a= 6 inches.

Then its base area = a^2=6^2=36\ inches^2

we know that volume of square right pyramid=\frac{1}{3}\times\ a^2h

Therefore, volume of square right pyramid made by all of clay=\frac{1}{3}\times\ a^2h=48 cubic inches

\Rightarrow\frac{1}{3}\times\ (36)\times\ h=48\\\Rightarrow12h=48\\\Rightarrow\ h=4\ inches.....\text{[Divide 12 on both sides]}

Now, slant height l=\sqrt{(\frac{a}{2})^2+h^2}

\\\Rightarrow\ l=\sqrt{3^2+4^2}\\\Rightarrow\ l=\sqrt{9+16}\\\rightarrow\ l=\sqrt{25}\\\Rightarrow\ l=5

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5 0
3 years ago
Read 2 more answers
Help!!!!!!!!!!!!!help
Deffense [45]

Answer:

13 cents, 17 cents, Brand A

Step-by-step explanation:

The unit price is the price of a single pencil. You can find that by dividing the total price by the number of pencils.

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Band B= $4.09/24= $0.17

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3 0
3 years ago
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How do I set up the equation for this?
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Step-by-step explanation:

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3 years ago
Can i please have some help??
Sliva [168]

Answer:

No solution

Step-by-step explanation:

When lines are parallel, they do not intersect and they do not have a solution.

Thank You

Hope it helps u

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