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Helen [10]
3 years ago
15

A cylinder of volume 10pi with a circular bottom and no top is constructed out of two different matierials. the cost of the bott

om is $4/m^2 and the cost of the sides is 3/m^2. find the dimensions of the box that minimizes total cost.
Mathematics
1 answer:
Elena L [17]3 years ago
6 0
Answer? i need help too






















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PLEASE HELP ME!!! I need to simplify these equations, not answer them.
Leya [2.2K]

Answer:

Step-by-step explanation:

a= 2qr^3 quotent 6p^2

8 0
3 years ago
Make a frequency distribution and find the relative frequencies for the following number set. Round the relative frequency to th
Mandarinka [93]
Number......frequency.....relative frequency
10                  2                    2/24 = 8.3%
20                  2                    2/24 = 8.3%
30                  4                    4/24 = 16.7%
40                  2                    2/24 = 8.3%
50                  3                    3/24 = 12.5%
60                  5                    5/24 = 20.8%
70                  3                    3/24 = 12.5%
80                  1                    1/24 = 4.2%
90                  2                    2/24 = 8.3%
total :           24
7 0
3 years ago
I need help thx i need it now pls
ryzh [129]

Answer: Read below.

Step-by-step explanation:

1) V = 84.82 Estimate: 85

2) V = 564.44 Estimate: 564

3) V = 4712.39 Estimate: 4712.4

7 0
3 years ago
Read 2 more answers
What is the per capita cost of a ​$2.6 million recreation center in a city with 110945 ​people?
kvasek [131]

Answer: $23 per person

2,600,000/110,945 = 23.43035 (round to 5 decimal places)

The two significant digits of 23.43035 = 23

thus making it $23 per person.

Here is another example:

4,500,000/260,732= 17.25910

Two significant digits of 17.25910 = 17.25910 (without rounding). However, if it was 17.54210 it would be $18 per person. Hope those two examples help. If not let me know.

8 0
2 years ago
Happy Friday!! :) I need help with this question.
Vedmedyk [2.9K]

Answer:

3

Step-by-step explanation:

Terms are the values in an expression. They include exponents and variables. in this expression there are three terms:

1 - 5x

2 - 2y

3 - 12

4 0
3 years ago
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