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but lacrossegirl has mine...😒

oh well...

No I mean jeezdude has lacrossegirl's account info...not mine.

If the cost is $60.00 per person when 5 persons are sharing the cost, the total cost must be $60.00 x 5 = $300.00.

If the total cost is $300.00 and 20 persons are sharing the cost, the individual cost is $300.00 ÷ 20  =  ...

if u want u could just make another account

Since it deprecates 8% per year, it retains 92% of its value.

After 1 year, it will be worth $9999.00 x 0.92.

After 2 years, it will be worth $9999.00 x 0.92 x 0.92.

So, after 5 years, it will be worth $9999.00 x 0.92⁵.

jeezdude also has it, and he may have told many people! I know that it wasn't you...❤️

If Jimmy can make 5 burgers every 4 minutes, his rate is 5/4 burger/minute.

If DeJuan can make 3 burgers every 7 minues, his rate is 3/7 burger/minute.

Let them work for n minutes.

Rate x Time (for Jimmy)  + Rate x Time (for DeJuan)  =  Total Amount Made

(5/4)n  +  (3/7)n  =  5

Multiply each term by 4 x 7  =  28:

28(5/4)n  +  28(3/7)n  =  28(5)

35n + 12n  =  140

47n  =  140

n  =  140/47  =  2.98 minutes ---   or 3 minutes

Thanks Geno,

I always like these questions.   I have to think EVERY time.     

i didn't! dont you have her account info and she has yours?

log_π(41)

Use the change of base formula:  =  log(41) / log(π)   ...   and use a calculator   ...

f(x)  =  4/(x - 9)  -  12

The domain is the set of all possible x-values; all x-values are legal except for 9 (which makes the denominator 0).  

Every y-alue is possible except for -12 (you can't get -12 because: the only way that you can get -12 is for 4/(x - 9) to be 0 and you can't find an x-value that works.)

Another way to look at this:  substitute y for f(x)

--->   y  =  4/(x - 9) - 12

Add 12 to both sides:

--->   y + 12  =  4/(x - 9)

Multiply both sides by x - 9:

--->   (x - 9)(y + 12)  =  4

Neither x - 9 nor y + 12 can be 0 (if they were, the answer would be 0, not 4)

So, x can't be 9 and y can't be -12.   (Anything else is OK.)

wat if it was a spray bottle?

whos says it was a hose. hmmmm?

*sprays water back, then lets go of hose*

*sprays water in that devilish face*

*grins devilishly*

Thanks Geno - I like this question and answer.    

good job geno! :)

kool......

'Cause I'm a ghost... nah it's my first post

who r u????? never seen u b4!

g² + 4g - 32  =  0

(Find two number that, when multiplied together, give you 32 and when you subtract one from the other, you get 4  --->  They will be 8 and 4.)

(g + 8)(g - 4)  =  0

Either g + 8  =  0   --->   g  =  -8

Or      g - 4  =  0   --->   g  +  4

That was fast. Very fast. *Blinks twice* Faster than that.

Since the bathtub can be filled in 16 minutes, the rate is 1 bathtub / 16 minutes  or  1/16.

Since the bathtub can be emptied in 20 minutes, the rate is -1 bathtub / 20 minutes  or  -1/20.

Let  n  be the number of minutes.  The point is to get 1 full bathtub  =  1.

Filling + Emptying  =  1 Bathtub

(1/16)n  -  (1/20)n  =  1

Multiply each term by 320:

320(1/16)n - 320(1/20)n  =  320(1)

    20n - 16n  =  320

            4n  =  320

--->   n  =  80 minutes