Answer:
Step-by-step explanation:
The homework grade, to the nearest integer, for a student with a test grade of 68 is 69.
Step-by-step explanation:
The general form of the linear regression equation is:
Here,
y = dependent variable = test grade
x = independent variable = homework grade
a = intercept
b = slope
The value of 2 in 2000 is 100 times the value of 2 in 200. i think that is right but i am always positive so this is right
10 years
Explanation
2,500×6%=150
1500÷150=10
Let's say the question is 2(x+3),
You multiply the number outside the brackets by EVERYTHING inside the brackets so,
2(x+3)
=2x+6 *Notice how 2(x)=2x and 2(3)=6.*
Answer:
80
Step-by-step explanation:
-4f(x)=-12x+44
-4f(-3)=36+44=80
