For quite some time now, calculators have had statistical functions built in. Here we need to use the stat. function normalcdf, which has only two inputs when we're working with z scores instead of raw scores.
Here,
normalcdf(-100,1.25) = 0.894
This same result could be obtained using a table of z-scores.
Answer:
Brackets always means multiply, you multiply the power and the 4 with the number power outside
That gives you 16v^18
Step-by-step explanation:
It would 100% be 5.
but my explanation is kind of by look, basically it is one more than the four and one less than the 6 :)
-2x - 2 = -6(1 + 4x) ...distribute thru the parenthesis
-2x - 2 = -6 - 24x ....add 24x to both sides
-2x + 24x - 2 = -6 - 24x + 24x...simplify
22x - 2 = -6 ...add 2 to both sides
22x - 2 + 2 = -6 + 2 ...simplify
22x = -4 ...divide both sides by 22
x = -4/22 which reduces to - 2/11 <==
Answer:
3
Step-by-step explanation:
