9.92755045398757 :P
hi, guys!
I'm great. Its been such a long time since ive been on here. i miss it and the people on here too. Im fantastic. I am on my second yr of senior year in highschool because my dad didn't want to graduate me at 16 and send me to a university. Soooo....I'm taking another year of HS, dual enrolling at UMUC (University of Maryland University College), and then taking a gap year before I go to college. I also turn 17 in less than two months! woop!
yea its been crazy.
10^21mod1927
You can enter this straight intop the Web2.0calc
(10^21)mod(1927) = 133
10^21 mod 1,927 =133
p = 0.2, q = 0.8
Prob of exactly 2 ethnic minorities: p^2*q^8 → 0.2^2*0.8^8 → 0.00671
I assume this is meant to be \(343^{x+1}=49^\frac{1}{3}\)
This can be written as \(7^{3(x+1)}=7^\frac{2}{3}\) because 343 = 7^3 and 49 = 7^2
Hence 3(x+1) = 2/3
3x + 3 = 2/3
x+1 = 2/9
x = 2/9 - 1
x = -7/9
.
Spidehhhh?
6.43
or
6.4285714285714286...
Did this answer your question? No?....
It's MATH.
man-n+the-e=ma+th=math
8n-3
g∈(-3,2)
The calculator here doesn't generate random numbers. Try the online random number generator at http://www.mathgoodies.com/calculators/random_no_custom.html
49 x 2/7 = 14
Speed is distance divided by time. Use the calculator on the home page here. You should specify the units of time.
Answer=Spider
Spy
d
er
Spider? I'm not really sure... I think I got it right
answer: 1
2-1=1.
Your test question worked! Welcome to the math forum!
Just add 3 to all of the sections.
4<x-3<7
4+3<x-3+3<7+3
7<x<10
(x+5)/2+(x-1)/2=(x-1)/3
\(\begin{align*} \frac{(x+5)}{2}+\frac{(x-1)}{2}&=\frac{(x-1)}{3}\qquad \\ \frac{x+5+x-1}{2}&=\frac{(x-1)}{3}\qquad\\ \frac{2x+4}{2}&=\frac{(x-1)}{3}\qquad \text{Lowest common denominator is 6}\\ 6\times \frac{2x+4}{2}&=6\times \frac{x-1}{3}\\ 3(2x+4)&=2(x-1)\\ 3*2(x+2)&=2(x-1)\\ 3(x+2)&=x-1\\ 3x+6&=x-1\\ 2x&=-7\\ x&=-3.5 \end{align*}\)
check
LHS=-1.5
RHS= (-3.5-1)/3 = -1.5 Good it is correct :)
I have the same answer it's just when I plug it in, it doesn't give me the same answer
$0.97 / 22 =.044 cents per 1 vitamin pill.
$3.25 / 40 =0.08125 cents per 1 vitamin pill.
Now, you can see which is cheaper.
The 0.97 for 22 would be better.
No?.... 
