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balu736 [363]
3 years ago
14

Sarah has a make your own candle set that includes a block of wax in the shape of a rectangular prism. The block of wax has a le

ngth of 8 inches, a width of 6 inches, and a height 3 inches. She wants to make 4 cylindrical candles called pillar candles. Each candle mold will have a diameter of three inches and a height of 6 inches. Does she have enough wax to make the pillar candles? If not, how many complete candles can she make

Mathematics
1 answer:
rosijanka [135]3 years ago
8 0

Answer:

She doesn't have enough wax to make 4 candles, but she does have enough to make 3 whole candles

Step-by-step explanation:

Please refer to the attached image for explanations

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In the game of SCRABBLE, you select letters from the group in the pot that are not already on the board or in your hand or someo
ra1l [238]
333333333.3333333462804098816544788183775829905887615527590500299873666178495950918764647003852
8 0
2 years ago
According to a recent survey, in 2000, 61% of households had one or more pets. Throughout the next decade, this decreased by app
Olin [163]

Answer:

P = 61 - 4x

Step-by-step explanation:

According to a recent survey, in 2000, 61% of households had one or more pets. Throughout the next decade, this decreased by approximately 4% per year.

Therefore, if P represents the percentage of households having pets and x is the number of years after 2000, the expression for P as a function of x will be

P = 61 - 4x (Answer)

5 0
3 years ago
A study was done that looked at how much red meat people consumed and how long they lived. The correlation r was found to be 0.9
AVprozaik [17]

Answer:

False

Step-by-step explanation:

Since the correlation r was found to be 0.98 (a value closer to 1).  

Let X =how much red meat people consumed

let Y = how long they lived.

where the x-values are the values of the deviations of co-ordinates X from Xₙ, their mean value and the y-values are the values of the deviations of co-ordinates Y from Yₙ, their mean value.

That is, x=(X−Xₙ) and y=(Y−Yₙ).

The results of this determination give values of r lying between +1 and −1, where;

+1 indicates perfect direct  correlation,

−1 indicates perfect inverse correlation and

0 indicates that no correlation exists.

Between these values, the smaller the value of r, the less is the amount of correlation which exists.

Generally, values of r in the ranges 0.7 to 1 and −0.7 to −1 show that a fair amount of correlation exists.

therefore, it can be seen that there is a perfect relationship between the quantity eaten and how long the person live

But, the correlation does not consider those that does not consume meat, and it is very hard to determined the answer to the question.

the answer is false because there are other reasons that determined longevity of life apart from meat consumption.

3 0
3 years ago
Write the decimal as a fraction in simplest form. 0.25 (with 25 repeating)
zlopas [31]
1/4, because you disregard the repeating 25s and round, and 25 x 4 is one hundred, so simplified it's 1/4.
8 0
2 years ago
Read 2 more answers
Need help with this. ASAP!!
docker41 [41]

The first choice is correct trust meh. Have a nice day/night !

4 0
3 years ago
Read 2 more answers
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