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SVEN [57.7K]
3 years ago
13

Does anyone know.......

Mathematics
1 answer:
Firlakuza [10]3 years ago
4 0
F^-1(x)=-3/4+x/4, there are other websites to use to find the answers to problems like this.
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Help pls help pls help pls
Mariulka [41]

Answer: 3900\pi ft^3

if you use the formula on how to find the volume of a cone

V=\pir^2*h/3

you will insert 30 where the r is, 13 in where h is, after you just solve that and your answer would be 3900\pi ft^3

3 0
3 years ago
What is the difference between 20 and -60
zalisa [80]

Answer:

80

Step-by-step explanation:

The "difference" means the answer using subtraction. Subtract -60 from 20 to find the different between the two numbers.

20 - (-60)       When you have two minus signs, it become a plus sign.

= 20 + 60        Add

= 80        Difference between the numbers

Could you do it backwards? Subtract 20 from -60? Yes, but since the difference between two numbers will always be a <u>positive number</u>, you need to use absolute value symbols.

| -60 - 20 |        Do -60 -20 first

= | -80 |        Apply the absolute value of -80 (make the number positive)

= 80        Difference between the numbers

You do not have to put absolute value if you do 20 - (-60), but you can. For -60 -20, you must use them.

Therefore, the difference between 20 and -60 is 80.

6 0
3 years ago
Sean has 5.50 in dimes and quarters. he has 8 more quarters than dimes. how many quarters does he have
MA_775_DIABLO [31]
18 quarters 10 dimes
6 0
3 years ago
Pleaseeee helpppp ):
tigry1 [53]

Answer:

4

_

3.14159265358979323846264338327952884197169393751

3 0
3 years ago
Simplify the following expression: (−3)(−2)( −2)<br> A −12<br> B 12<br> C −18<br> D 18
nydimaria [60]
A -12 Hope this helps
7 0
3 years ago
Read 2 more answers
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