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9966 [12]
3 years ago
7

Help me plzzzzzzzzzzzzzzzzzzzzzzzzzzzz

Mathematics
1 answer:
kvasek [131]3 years ago
7 0

Answer:

V =1236.4 ft^3

Step-by-step explanation:

The volume of a cylinder is given by

V = pi r^2 h

The radius is d/2 =15/2 = 7.5

V = 3.14 (7.5)^2 * 7

V = 1236.375

Rounding to the nearest tenth

V =1236.4 ft^3

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Which point lies on the line with point-slope equation y - 3 = 4(x + 7)?
Sav [38]

Answer:

y=4x+31

your answer will have a line that

3 is your y-intercept located at your y-axis

and 4x your slope.

we start from our point on the y-axis 31

and rise/run

rise over run = 4/1

rise 4

run 1

so move up 4

and to the right 1

Step-by-step explanation:

Since there is no image for me to tell you which line it is you can easily find out by chancing this expression to y=mx+b form. also known as slope intercept form.

y-3=4(x+7)

we want to do order of operations. pemdas

so first we do Parenthesis to do so we need to distribute the 4.

after we do so we get...

y-3=4x+28

now we need to move -3 to isolate y

to do so we need add 3

y=4x+31

5 0
4 years ago
Use the information given to answer the question.
drek231 [11]

The two inequalities that represents the constraints for the art studio classes per week are:

x + 1.5y = 40

35(x + y)  > 1,000

<h3>What two inequalities represent the constraints?</h3>

Here are inequalities signs and what they mean:

> means greater than

< means less than

≥ means greater than or equal to

≤ less than or equal to

= means equal to

The inequality that represents the total hoursthe art studio is open would be an equal to sign. This is because the store is open for a maximum of 40 hours.

The inequality that represents the total earnings would be represented with a greater than sign because the studio earns more than $1000 weekly.

To learn more about inequality, please check: brainly.com/question/5031619

6 0
3 years ago
Can someone help me out with 1-5 pls!?
Olin [163]

Answer:

2-31.2

Step-by-step explanation:

2=7 X 8 X 12 X 3 X 6/5=31.2

6 0
3 years ago
Work out: 6 divided by 3/5
Eva8 [605]
= 0.4 
because...
if you divide 6 by 3 it gives you 2.
then....
divide 2 by 5 and the answer is 0.4
6 0
3 years ago
Read 2 more answers
Start: 8:49pm. finish: 9:17 what is the answer calculate the duration​
tatuchka [14]

Answer:

1 minute and 8 seconds or 1:08

Step-by-step explanation:

by subtracting both at starting with 9:17-8:49 you will get a uneven decimal than you gonna have to give as much 60 seconds you can get out of it the 60 seconds equals a minute

8 0
3 years ago
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