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3 years ago

7

Linda visited an art show where there was a piece of art in the shape of a cylinder. The cylinder has a diameter of 14 feet and

a height of h feet. Which equation can be used to find V, the volume of the cylinder in cubic feet?

1 answer:

Darina [25.2K]3 years ago

3 0

I don’t think it would work out if you want me to go feet of 19 feet on the cycling

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|-5| – |-2| how do you do this. so you know this is high school work

makvit [3.9K]

=3
The absolute value of any number is ALWAYS positive. Negatives get changed to positives.
5-2=3

8 0

3 years ago

Read 2 more answers

Time Warner Cable charges $30 per hour and a trip fee of $55 for each service call.

r-ruslan [8.4K]

Answer:

y=30x+55

Step-by-step explanation:

$55 is constant because for each trip he will take $55 dollars so that gives you your y-intercept and m=$30 and x is the amount of hours worked. every time x increases he will be making more money

3 0

2 years ago

Geometry number 11 only need help on

pogonyaev

Answer:

Good Luck!

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

The perimeter of a rectangle is 48 m. The area of the rectangle is 128 square meters. Find the dimensions of the rectangle.

Andreas93 [3]

Answer:

l = 16, w = 8

Step-by-step explanation:

Let l = length

Let w = width

Area = w * l

128 = w * l

w = 128/l

Perimeter = 2w + 2l

48 = 2w + 2l

48 = 2(128/l) +2l

48 = 256/l +2l

Multiply everything by l

48l = 256 + 2l^2

l^2 + 128 = 24l

l^2 + 128 -24l = 0

(l-16)(l-8)= 0

L = 16

L = 8

If you try them out, and test it, l = 16 would work:

2(16) + 256/16 = 48

32 + 16 =48

16 * 128/16 = 128

16 * 8= 128

128 = 128

Since I'm not sure if you are in advanced math or not, I will do it simple with guess and check

Try w is

3 0

3 years ago

Consider each of the following relationships. Which school shows the greatest rate of change between male and female students?

denis-greek [22]

Answer:

The greatest rate of change is for <u>school A</u> as it has the greatest ratio of 2.5

Step-by-step explanation:

School A:

Ratio of male to female students, $m_A=5:2=\frac{5}{2}=2.5$

School B:

Male students are related to female students by equation:

$y=2x$

Where, $x$ means number of female students and $y$ means number of male students.

Therefore, the ratio of male to female students is, $m_B=\frac{y}{x}=2$

School C:

Ratio of male to female students is, $m_C=\frac{\textrm{Number of male students}}{\textrm{Number of female students}}=\frac{200}{120}=1.67$

Now, rate of change of male to female students is directly proportional to the ratio of the two.

Hence, the greater the ratio, the greater the rate of change.

So, the greatest rate of change is for school A as it has the greatest ratio of 2.5

7 0

3 years ago