Answer:
3.
Equation;
r-value
r = 1
4.
Equation;
r-value
r = 0.9823
Step-by-step explanation:
We perform a simple linear regression analysis in megastat software to determine the regression equation. The variable x is assumed to be the independent variable while y the dependent one. The megastat output gives both the regression equations as well as the associated correlation coefficients.
Answer:
Numbers greater than 52 include but are not limited to 53, 53, 55, up to numbers like 123,786, 638,908, and 100,000,000
$10 into two hours times 5 ends up equaling $100 per week
4- 20
I created an equation for this one:
4x+x=100
- 4x= four times the amount of the other number
- x= the number
- combine like terms
5x=100
x=20
5. One pretzel costs $3
Create an equation:
Mulitply 2s+p=7 by -2 so you can use elimination.
Combine equations
p=3