A is the correct answer to it.
The slope of it is 5/1 and if you start at -3 as that is your Y-intercept, the values add up
Answer:
3 / 4
Step-by-step explanation:
Slope: y2 -y1 / x2 - x1
y2 - y1: 7-5: 3
x2 - x1: 1 - (-3) = 1 + 3 = 4
3/ 4 is the slope
Answer:
p(z<0.42) = 0.6628
Step-by-step explanation:
A normal distribution with a mean of 0 and a standard deviation of 1 is called a standard normal distribution. That is to say:
μ = 0
σ² = 1
Using a calculator, we find that:
p(z<0.42) = 0.6628 (See picture attached)
Answer:
24
Step-by-step explanation:
(+24) – (-6) + (-8) – (-2)
= 24 + 6 - 8 + 2
= 24