All Answers 356085 Answers

50%  = .5   ...so....

.5 *  225  =

112.5

This is pretty easy. The answer is $2.65.

This is what I got when I put this into the calculator: 13407807929942597099574024998205846127479365820592393377723561443721764030073546976801874298166903427690031858186486050853753882811946569946433649006084096.

Yes, listen to Melody and not the guest, they are joking. This site is free.

Yes, you can do fractions on here. For example, your fraction is 2 over 8. Just type in the numerator (2). Next, click the division symbol. The division symbol will show up as a forward slash (/). The forward slash is used in almost every math problem with a fraction because a regular fraction cannot be put in the same spot on a computer. Every digit or letter has its own spot, thats why you don't normally see letteres and digits overlapping each other. Anyway after the forward slash click the number 8 and then the equal sign (=). This calculator will give you a fraction 1/4. 

Continuing my answer from before. The answer is 1/3 or 0.3333333333333333 which can be rounded to 0.3, 0.03, 0.003.

If you add these numbers all together you will get a sum of 1458.2.

Here is the link to a different website that helps with problems with percent: percentagecaclulator.net

Say the fraction is 1 over 2. Just click the "1" first. Next, click the division symbol. Last, click teh nu mber "2" and then the equal sign.

4²= 16 and 4*4= 16. With the commutative property of multiplication it allows you to switch the number "4" with "4". but it will still be the same answer. You can also put the equation "4*4 = 16" backwards and it will still be the same. Therefore, the square root of 16 is 4.

But in the solution, he multiplies 0.6*5Km ! 

why ! 

 0.00000000000000000000000001169  = 

1.169 x 10^-26  

What kidn of math do you need help with? Algebra? Adding and Subtracting?

The formula to find the volume of a sphere is V= 4/3 * TT * r³. Radius is half of the diameter so instead of 8 it is 4. Pi is a really long number so you can just use 3.14. Replace the "r" with 4. 4 cubed is 64. 64 * 3.14 = 200.96. Last, multiply 200.96 * 4/3 which will give you an answer of 267.9466666666666667. You can round this to the nearest hundred, ten, one, tenth, hundredth, or thousandth. I took pre-algebra in 8th grade so this is easy.

This number in scientific notation would be 1.169 * 10^26.

Just do 8/24 on this calculator.

The first part concerning the auto dealer is irrelevant since he receives the same deal no matter which of his employer's plans he opts for.

a) At 18000 km per year, he receives    18000(.223) + 2000 = 6014   under the first option

Under the second option, he receives   18000(.32)  = 5760  ......so the first option is better

b) Let x be the distance at which the reimbursements are the same....and we have....

.223(x) + 2000   =  (.32)x    rearrange as

2000   =  0.097x      divide both sides by 0.097

x = about 20619 km

Area is a confusing word.

It means the region of the tipping site.

Is the wording still confusing??

8 over 24 =

8/24 = divide both sides by 8

=1/3

1/3

A round trip is to a destination and then back again.

So it saying that for 60 percent of the population the tip site is 2.5 miles futher away.  That will make the round trip 5 miles further.

The area is referring to the area of the tipping site.

I hope that helps ://

For this question, I didn't get only this part 

This area will require an average increase in a round-trip haul of 5 miles for 60% of the city. 

What did he mean ! 

Thanks 315

I was suspicious of my answer but I was too tired or lazy to think it through properly. ://

Thank you Melody

I got it.

But there is a mistake in the first part Willie will receive 2000 not 200

thats why the total allowance of the first one is 6194  So the first one gives the better compensation.

but I totaly got the idea. 

Sorry,

Here is the graph :)