All Answers 358090 Answers

So it would be 3.6*10^14

multiply coefficients

add exponents

so, 3.6 x 10^14

Let x = price per ticket

price w/o delvery cost

352.5 - 15 = 337.5

price per ticket with surcharge

337.5 = 2.5(5x)

337.5 = 12.5x

$27/ticket = x

then, all you do to get the cost without the surcharge is subtract the cost of the surcharge from the cost of one ticket:

27 - 2.5 = 24.5

therefore your final answer is: $24.50 per ticket without any surcharge.

Let the price of a ticket be  x.

Since you bought 5 tickets, the total cost for all five tickets is  5x.

The convenience charge is  2.50 per ticket, and since there are 5 tickets, this will be  2.50·5.

To this you have to add  15  for ruh delivery.

Equation:     5x +  2.50·5  +  15.00  =  352.50

                   5x  +  12.50  +  15.00  =  352.50

                                  5x  +  27.50  =  352.50

                                                 5x  =  325.00

                                                   x  =  $65.00  

You press the 2nd function button then the button of which the second function is square root (usually the square button, since they are opposite functions).  On this calculator, you type in "sqr" before the number.

0.324638041

I assume you mean covalent, which is when two atoms share a common electron.

You could have done it on the forum calc on the home page.

The button is in the bottom left hand corner.

10c3 = 120

In other words from 10 items, what is the probability that you "choose" 3 at random.  

Any time a divisor is greater than the dividend, the quotient will be less than 1.  If the divisor and dividend are equal, then the quotient will be equal to 1.  If the divisor is less than the dividend, the quotient will be greater than 1.

       _0.18_

25   | 45.0

        -25

         200

        -200 

             0

Therefore, your answer is 0.18.

20/25 = 0.8 times

(0.25)(400) = 100

(0.25)(100) = 25

(0.25)(25) = 6.25

etc.

Note that 25% = .25   and "of" means "multiply"

So

(.25) x (.25) x (.25) x 400  =

(.25)³ x 400 =

6.25

CPhill thank you and you are obviously smart

3(x + 1) - 2x = -6         simplify

3x + 3 - 2x = -6            combine like terms

x + 3 = -6                     subtract 3 from both sides

x = -9

Well....I don't know how "smart" I am.....but I'll give it a shot..........

Multiply through by 5 to clear the fraction

2q + 25(-q + 1) = 0     simplify

2q -25q + 25 = 0         combine lie terms

-23q + 25 = 0             subtract 25 from both sides

-23q = -25                  divide both sides by -23

q = -25/-23 = 25/23

And there you go.....

Mathematics is the abstract science of number, quantity, and space.  Mathematics may be studied either in its pure right as pure mathematics, such as a mathematician, or as it is applied to other disciplines as applied mathematics, such as engineering.

You would want to divide 80 by .403 because multiplying gives you a smaller number.  When you do this, you get 198.51.  Thus the answer with units is 198.51 mph.

Note something about proper fractions whose denominator is 11......

1/11 = .0909.....

2/11 = .1818.....

3/11 = .27272......

See the pattern???

The first digit is one less that the numerator of the fraction and the first two digits  repeat and always sum to "9"

So 

9/11 = .818181......

And

3 + 9/11 = 3.818181.....

I think this one can if you continue pressing "enter" after your first result.

Here are two possibilities......

Here's one that will perform long division and give you any remainder....I don't know if that's what you need, or not......

0.11 beacause the two zeros tell you to go back two decimal places