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3 years ago

10

ok let me do this one more time i only have 71 points left and i need help please ill mark brainliest just help me on the two pl

ease

2 answers:

pickupchik [31]3 years ago

5 0

I believe its B and D not sure

horrorfan [7]3 years ago

3 0

Answer:

D.

Step-by-step explanation:

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4 years ago

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Dustin bought a dvd player that was markrd doen from 150 to 100 find the percent of decrease

cricket20 [7]

It was 150, went down to 100, so it went 50 bucks.

now, if we take 150 as the 100%, what is 50 off of it in percentage?

$\bf \begin{array}{ccll}
amount&\%\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
150&100\\
50&p
\end{array}\implies \cfrac{150}{50}=\cfrac{100}{p}\implies p=\cfrac{50\cdot 100}{150}$

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3 years ago

You are choosing sprinklers for an irrigation system. One sprinkler that covers a full circle specifies a watering radius of 14

mihalych1998 [28]

Answer:

Area= 615 ft²

Step-by-step explanation:

Apply the formula for area of a circle to find the area watered when a sprinkler covers a full circle

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Area= 3.14 × 14²

Area=615.44 ft²

Area= 615 ft²

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3 years ago

In 2010 a family membership in a country club cost $18,000 if this cost increased $475 each year since 2010, then how much will

kvasek [131]

Answer:

21,800

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3 years ago

What is 4n 8 equivalent to

aev [14]

<span>Answer:

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3 years ago