Answer:
6
Step-by-step explanation:
sin(angle) = opposite/hypotenuse
sin(60) = a/4√3
√3/2 = a/4√3
a = (√3/2)(4√3) = 2(3) = 6
The answer would be eight because
8/8 = 1
32/8 =r
Answer: A
Step-by-step explanation:
The coefficient of determination is a number between 0 and 1 used to measure the level of precision with which the regression model created fits the data. A measure of means that the model explains the entire variation between the two variables without error.
Therefore, in this case, if means that the 9 points are on the line
Answer:
look up demos, it works like a charm everytime!
Step-by-step explanation:
hope this helps :)
Answer:
y = 30x + 20
Step-by-step explanation:
y = mx + b
find b
b=20
find m
m=30