the answer is 2. see attached for step-by-step instructions. hope that helps!
<span>First we calculate z using the formula:
z = (x - μ)/σ</span>
Where:
x = our variable, 10
μ = mean, 8
σ = standard dev, 2
Substituting known
values:<span>
z = (10 - 8)/2
z = 2/2
z = 1
Using the tables of
the normal distribution to find the p-value with z = 1
p = 0.8413
Since we want
"greater than 10”, we need to subtract the probability from 1
therefore
p* = 1 - 0.8413 = <span>0.1587</span></span>
Answer:
ok so this is a combination of the pyatrom theorm and algrebra
16^2+28^2=(x+10)^2
1040=x2+100
940=x2
x=30.66
Hope This Helps!!!
Answer:
33
Step-by-step explanation:
tbh i just used a calculator
Answer:
A
Step-by-step explanation:
area of a triangle is b•h/2
17.2•18.1=311.72
311.72/2=155.66
apply area formula and you got your answer
