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Alexeev081 [22]
3 years ago
15

I have never learned this before help

Mathematics
2 answers:
sashaice [31]3 years ago
8 0
The answer is d= 19.99
denis-greek [22]3 years ago
6 0

Answer: 19.99

Step-by-step explanation: u need to use the equation d= 2 times the square root of volume over pi(3.14) times height

Tip_ type in diameter or cylinder formula to Google and it will help u with every step!

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What is the equation of a line parallel to y = 7x - 8 that passes through (5,-2)?
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Answer: y=7x+1

Step-by-step explanation: Find any equation parallel to the line.

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7 0
3 years ago
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Mashcka [7]
B: exponential; y=3^x-1
6 0
3 years ago
ebony wants to buy a dvd player and dvds the equation relates the total cost for dvds and dvd player and N dvds is p=20n+200 wha
kupik [55]

____________________________________________________

Answer:

It represents the cost of the DVD player.

____________________________________________________

Step-by-step explanation:

The reason why it represents the cost of the DVD player is because in the question, it doesn't mention anything about buying multiple DVD players. Ebony would need to buy many DVD's, but doesn't need many DVD players because ebony could use one for all of the DVD's. If you noticed in the question, it says "a DVD player," what  this means is that Ebony is only going to buy one DVD player, since it's singular (without and s at the end).

The equation is saying that she starts off with buying 1 DVD player for 200 dollars; and, she is buying n (number of DVDs) for 20 dollars each.

This shows that the 200 in the equation in the question represents the cost of the DVD player.

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3 0
3 years ago
(3a2 – 5ab + b2) + (–3a2 + 2b2 + 8ab) Which of the following shows the sum of the polynomials rewritten with like terms grouped
Mila [183]
<span>[3a2 + (–3a2)] + (–5ab + 8ab) + (b2 + 2b2)</span><span>
</span>
6 0
4 years ago
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What is the area of a piece of garden plot 5 yards 2 feet long by 6 yards 1 foot wide? Give your answer in square feet. A. 323 s
Blababa [14]

change yrds to ft

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A = l * w

A  = 17* 19

A = 323 ft^2

Choice A

6 0
3 years ago
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