Answer:
{2,3}
Step-by-step explanation:
Domain are the x-axis numbers ordered from least to greatest
Range is the y-axis numbers ordered from least to greatest
This is the symbol when you are ordering the range and domain { }
If a range or domain number is repeated, you only put it once
028282=099÷00÷00÷0÷=0÷9282=
Answer:
4.
Step-by-step explanation:
Given:
μ = 200 lb, the mean
σ = 25, the standard deviation
For the random variable x = 250 lb, the z-score is
z = (x-μ)/σ =(250 - 200)/25 = 2
From standard tables for the normal distribution, obtain
P(x < 250) = 0.977
Answer: 0.977
Answer:
5x-4=11
Step-by-step explanation:
so you multiply 5 times x (a number) and subtract 4 and it equals to 11
