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Exponents show how many times they are multiplied by the main number.

For example:

4⁵ is 4x4x4x4x4

20³ is 20x20x20

70 beats per minute is really low for running a 100 meter dash... 

Well considering that books were banned many years ago and firemen have taken the role of burning said illegal books and thier owners, it is safe to assume that at this point these particular books have been drowsed in kerosine and lit aflame by Montag.

It sounds like they both at one time had books, but had is past-tense...meaning they dont have any books anymore.

Answer= 0

yah it would. sorry for not responding I was at piano lessons but yeah it that's it.

I totaly agree about the stupid questions though. someone asked what's 2+2 earlyer and I said do you really not know the answer to that?

The answer is everything, because she has gone delusional and this entire problem is all in her mind.

First off, 6x = x is impossible. 6 of something (x) does not equal 1 of the same something (x). So for that question, there are no possible answers for x. 

2x-x = x has an infinite number of answers. 2x-x = x when simplified is x = x. So, you could plug anything in for x, and it would always equal... guess what... whatever you plugged in for x. x could be 12, -16, pi, 3.068361, 32%, in 2x-x = x there are an infinite number of answers as to what x is because x always equals x.

5/7  =  40/56

7/8 =  49/56

Do you see the answer???

the formula for the area of a trapezoid is A=1/2h(b1+b2), where b1 and b2 are both bases and h is height. Find the value of h in terms of A, b1, and b2.

\(A=\frac{1}{2}h(b_1+b_2)\\ \mbox{Multiply both sides by 2}\\ 2A=h(b_1+b_2)\\ \mbox{Divide both sides by }(b_1+b_2)\\ \frac{2A}{b_1+b_2}=h\\ h=\frac{2A}{b_1+b_2}\\\)

0.75   = 75%

So  75%  of 20   = 15   correct

The answer to life, the universe, and everything, is 42. 

< x, y >   = < 35cos(-55), 35sin(-55) >  =  < 20.08 , -28.67 >

7a + 10 = 2a      subtract 7a from both sides

10  = - 5a      divide both sides by -5

-2  = a

tan 28.2 = 1640x 
=> 0.5361 = 1640x 
=> 0.5361x = 1640
=> x = 1640 \  .5361
=> x = 3059 m

Did i completley fail or something? But thats what I got.

Tan28.2(the degrees) is = or aka .5361 when calculated(for me anyway)

So just dividing the height of the blimp which is 1640, by the tan28.2(in decimal)(.5361)

should be the answer? no?

A =  7500 ( 1 + .065/12)^(3 * 12)   =   about $ 9110.04

( x + 5) ( x + 5)   =   x² + 10x  + 25

4t - 2 = 14    add 2 to both sides

4t  = 16        divide both sides by 4

t = 4

Well....if you want a specific numeric answer, we'd have to know some measurement [ side lengrth, etc. ]

funniesweekly.weebly.com

Shoudn't that be r1 divided by r2 ?

Hey, MP.....welcome aboard.....!!!!

What FABULOUS answers Badbren.  

Welcome to our team      

C = (F - 32)(5/9)  =  (12 - 32) (5/9)   =  (-20) (5/9)  =  -100/ 9  about -11.1° C

I guess I wasn't clear enough :P  Let me rephrase!

"   85.6 + 78.5 + 92.5 + 67 + 83.7  =ANSWER  then DIVIDE by 5  :)   "

85.6 + 78.5 + 92.5 + 67 + 83.7 = 407.3

407.3 DIVIDED BY 5 = 81.46