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nikklg [1K]
3 years ago
8

PLEASE HELP,,, TIMED!!

Mathematics
1 answer:
maks197457 [2]3 years ago
6 0

Answer:

I know that is not a!

Step-by-step explanation:

I just submitted it and I got it wrong unfortunately it does not tell me the correct answer but at least it brings your options down to only 3! I am really sorry I do hope this helps a little!

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Find the volume of the cylinder find volume of a cylinder with the same radius and double the height what is the volume of the c
Alekssandra [29.7K]
80 but I am not for sure
5 0
3 years ago
Read 2 more answers
The gravitational attraction betweentwo bodies varies inversely as thesquare of the distance between them.If the force of attrac
Sliva [168]

The force for the case 1 is 64 pounds and the distance is 9 feet, it is:

\begin{gathered} \frac{k}{9^2}=64 \\ k=5184 \end{gathered}

Now, if the force is 36 pounds, let solve for the distance:

\begin{gathered} \frac{k}{r^2}=36 \\ \frac{5184}{r^2}=36 \\ r^2=144 \\ r=12 \end{gathered}

Hence the answer is 12 feet.

3 0
1 year ago
How can you represent 100 as an exponential expression with 10 as the base
Delicious77 [7]

Given:

The number of 100.

To find:

The given number as an exponential expression with 10 as the base.

Solution:

We have,

Given number = 100

It can be written as

100=10\times 10

100=10^{1+1}                   [\because a^m\cdot a^n=a^{m+n}]

100=10^2

Here, base is 10 and exponent is 2.

Therefore, the given number can be written as 10^2.

5 0
3 years ago
Quick! First answer is brainliest!
Galina-37 [17]
Ok so the problem is 3/4*12. You would have to set up 12 as a fraction just to make it a lot simpler. so when you do that you get, 3/4*12/1 and that equals 36/4 and then you would Divide 36 by 4 and you get 9... So 9 is your answer.
7 0
3 years ago
(x÷(y÷z))÷((x÷y)÷z)<br>also the variables are not specified.
Bumek [7]
The answer is:  z² .
__________________________
Given: <span>(x÷(y÷z))÷((x÷y)÷z) ;  without any specified values for the variables; 
_______________________
we shall simplify.
___________________
We have: 
__________
</span>(x÷(y÷z))  /  ((x÷y)÷z) .
_____________________________________
Start with the first term; or,  "numerator":  (x÷(y÷z)) ;
_____________________________________
x  ÷ (y / z) = (x / 1) * (z / y) = (x * z) / (1 *y) =  [(xz) / y ] 
_____________________________________
Then, take the second term; or "denominator":
_____________________________________
((x ÷ y) ÷z ) = (x / y) / z =  (x / y) * (1 / z) = (x *1) / (y *z) = [x / (zy)]
_________________________________________
So (x÷(y÷z))  /  ((x÷y)÷z)  = (x÷(y÷z)) ÷  ((x÷y)÷z) =

 [(xz) / y ] ÷ [x / (zy)]  = [(xz) / y ] /  [x / (zy)] =
                                                                    [(xz) / y ] * [(zy) / x] ;
_______________________________________
                               The 2 (two) z's "cancel out" to "1" ; and
                                  The 2 (two) y's = "cancel out" to "1" ; 
______________________________________________
And we are left with: z * z = z² .  The answer is:  z² .
______________________________________________


4 0
4 years ago
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