500/55=9.0909090909090909
-6 hrs
3.09
about 3 hrs
You need to put in more children for it to be challenging, at least five. Otherwise it's obvious. Even so, this is a pretty easy logic puzzle. I think there is a thread with more challenging ones somewhere here.
(10^1998+5)^2 = (infinity)*5+(infinity)*(infinity)+25+5*(infinity)
Mark!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Ummmmm.... Mark?
60/100=1.6
1.6 students per percent.
1.6*20=32
32 students.
A Store purchased jeans for $15 pair.The store increased the price of the jeans by 65%.One month later, the jeans were on sale for 1\5-off the store price. How much would a customer pay for the jeans on sale?
15 x 1.65 =$24.75 price of jeans after 65% mark-up.
$24.75 - [24.75 x .2] =$19.80 price of jeans after 1/5 discount.
what is 1.00407 to the -240th power=0.3772611........
COOKIEMONSTER
Simplify the following: -1024^(1/5)
1024^(1/5) = (2^10)^(1/5) = 2^2: -2^2
2^2 = 4: Answer: | -4
i dont know why she is annoying my friend pal buddy chum chummy amigo home slice pizza slice bread slice
gud
what is the averedge of tthis group of numbers 999, 898, 787, 676, 565, 454, 343, 232, and 121
5075/9=563.89
not enough info
A = 3B+C
A -C = 3B
(A - C)/3 = B
B = ( A - C ) / 3
Incalculatable
P(1 + r)^n = 301,000,000(1 + 0.009)^42=301,000,000 x 1.4568974=438,526,117
C=25(10)+40=290
C=25(3)+40=115
290-115 = 175
why is 9 = 5
1/(tan(x)+cot(x))=sin(x)*cos(x)=1/2sin(2x)
it is 19
but according to the boy on vine it is 21
