TY! Yay
ax^2 + 15x + 4 = ( ? x + 2 )
? = 15/4
a = ( 15 / 4 )^2
= 225/16
~
Yeah
20/2 * 4 = 10 * 4 = 40
343/7^3 = 1
The remainder is 1
Me to!
LOL. I really liked the 3rd one.
:o why did it take me so long to figure that out-
Yep!
Im not sure- Im feeling dumb today :')
I love how it wasn't even a math question Lol
Oh yeah that makes since.
Nice job!
Do you have any specif numbers for K or do you just want them to be odd?
-wolfie ^-^
Thank you! (there really fun!)
Was there a question?
8 books choose 3 = 336 ways
4 ways the two books COULD be together in a group of 3 with six choices for the third book = 4 *6
336 - 4*6 = 312 ways
Oh yeah and the rest are not I'm pretty sure-
(I just needed to check :P)
guest is that another question or an answer cause if it's an answer its incorrect. If its a question you should ask it on the forum :D
d=4*2 (1.5+0.5)
d=8 miles
8-4.5=3.5 miles to run in 0.5 hours
3.5=R*0.5
R=3.5/0.5=7 mph
So your answer is 7mph!
Good try though guest!
Solved your own problem Lol
! Yay
