Homework

[dinozacko]

ok (im only in the 6th grade so lay off me) i dont know the awnser to your question but heres mine : what is 4 and 11 50ths (fractions) MINUS 13 100ths

a lot of work would make that

411[color=#FFFFFF]|[/color]_ 13
[color=#FFFFFF]6[/color]50[color=#FFFFFF]oh[/color]100

[m electric]

oh, the 4 is a whole number.

the answer would be 8 and 9 100th's

[selocon]

ok here the values for my problem
x=4
y=9
u=6
j=2
a=3
l=7

[m electric]

5x7yu+5j8a02l=5*4(7*9)6+8*3(0*2)7
=5*4(63)6+8*3(0)7
=20(63)6+24(0)7
=1260*6+24(0)7
=7560+24(0)7
=7560+24*0
=7560+0
=7560

well that took a while, lucky i just learned expressions like this in math last week.

[ucan]

i said subtarct not add lolz

[SandSpur]

he knows you didnt. Do solve that equation you had to double 4 11/50 which makes 8 22/100 and you work from there

[m electric]

yep, notice how the 50th turned into a 100th which makes the ending fraction smaller.

[ucan]

dude i know all that (by the way halo, you dont double the whole number, just the fraction, i know my stuff)

[m electric]

really, i thought you double the whole number. wait, now i remember, i think my 4th grade teacher told us only to double the fraction. well in that case the answer would be 4 and 9 100th's

[SPAD3R]

xD
Finally this topic is made!

Here we go...
Solve The Inequality
lx+3l<8
l2x-9l?11
lx+10l?20
But this is the start of the year, so things will get tougher.
10*9*8*7*6*5*4*3*2*1 = 10!
Can this be true?! Why or why not?
What is the sum of the coefficients of
( [3x - 3x^2 +1]^744 ) x ( [- 3x + 3x^2 +1]^745 ) ??