It’s A!
GCF = Greatest Common Factor
So this means the last two wouldn’t work automatically and it’s A because one of the numbers only go up to the fourth power :)
Answer:
So, a repeated rational can be :->
--> 0.33333333...
Which can be expressed as 1/3 hope this helps
X - how long she has lived in New York;
2x - - how long she has lived in California;
x + 2x + 8 = 62 => 3x + 8 = 62 => 3x = 54 => x = 54 / 3 => x = 18 years.
Answer:
0.86 (Approx)
Step-by-step explanation:
Given:
n = 35
P = 55% = 0.55
Q = 1 - p = 0.45
Computation:
Standard deviation σ = √npq
Standard deviation σ = √(35)(.55)(.45)
Standard deviation σ = 2.9432
Mean μ = np = 35 x 0.55 = 19.25
p[(x-np)/ σ ]
P[z<1.04204]
= 0.86 (Approx)
Plug in x with -1
A negative number in parenthesis times an exponent is always positive.
8+3-7=4
