Answer:
7.
8. <em>Correlation:</em> The more they spend in advertising dollars, the more sales they will get.
Step-by-step explanation:
The slope-intercept form is y=mx+b. The mx is the slope and the Y is the y-intercept.
All you have to do here is add the 3x to 10 so that the y is isolated.
y = 3x + 10
A correlation is like an "If... then" statement. But it's more written like:
"The more/less they do this, the number of this will increase/decrease."
The more they spend in advertising dollars, the number sales will increase.
Answer:
19
Step-by-step explanation:
The equation has "absolute value" , "addition", "subtraction", "division", and "multiplication", and "parenthesis".
The order we follow here would be:
PEMDAS, which is "Parentheses, Exponents, Multiplication and Division, and Addition and Subtraction"
Also, note, we can do absolute value first, before these.
Now let's simplify using PEMDAS:
So the answer is 19 (note: i used "/" sign for "division")
The formula of a volume of sphere:
R - radius
We have R = 10. Substitute: