Answer:
Step-by-step explanation:
All of these numbers can be divided by 2, 3, 5, 7, 11, 13...
There is no whole number if you want to divide each number.
121 only goes into 1, 11, and 121. No other numbers have 11
45/2 = 22.5
45/3 = 15
45/5 = 9
2470/2 = 1235
2470/3 = 823.33333...
2470/5 = 494
121/2 = 60.5
121/3 = 40.33333...
121/5 = 24.2
First, we know that when multiplying fractions, we multiply both the numerator and denominator.
so, in 4/9 • 4/5,
4•4 = 16, and
9•5 = 45
so, 4/9 • 4/5 = 16/45.
now, we’ll look for the Least Common Factor
factors are numbers that you can multiply together to = another number.
the LEAST common Factor is the # that is smallest that you can divide both numbers by, in an equation and get a whole number.
for instance, 3•3 and 1•9 are the only ways to get 9, so, the factors are 1, 3, 9
let’s look for the LCF in 16 and 45. -
if we find the ways to get 16, we have:
1•16, 2•8, and 4•4
so, the factors are 1, 2, 4, 8, and 16.
this is called FACTORING :)
the ways to get 45 are...
1•45, 3•15, and 5•9, so the FACTORS are
1, 3, 5, 9, 15, & 45.
- compare the factors of 16 & 45,
none of them are the same besides 1, and we know that dividing these numbers by 1 will not do anything.
because of this, we can not reduce 16/45, so the reduced answer to 4/9 • 4/5 = 16/45
Answer:
D (north, .51)
Step-by-step explanation:
since the numbers are higher for north, it is the right answer.
.6*.85=.51
Answer:
Hi there!
Your answer is:
n= 2/h - q^3
q= ![\sqrt[3]{\frac{2}{h}-n }](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B%5Cfrac%7B2%7D%7Bh%7D-n%20%7D)
h= 2 / (n+q^3)
Step-by-step explanation:
2=(n+q^3)h
/h
2/h = (n+ q^3)
-q^3
2/h-q^3 = n
2=(n+q^3)h
/h
2/h = n+q^3
-n
2/h - n= q^3
= q
2= (n+q^3)h
/n+q^3
2 / (n+q^3) = h
Hope this helps and that edge is going well :D
Signed,
A fellow Edge Student ;)
