The price is dependent on the number of books.
The number of books is the independent variable, the variable that you can decide to change.
The price of the books is dependent on the number of them. You cannot change it at will.
8 x 3.10 = 24.80
She spent $24.80 all together
Answer:
The car will travel 29 1/3 miles in 44 minutes, 40 miles in an hour.
Step-by-step explanation:
First, find how far the car can travel in one minute.
(1 1/2)/(2 1/4)=(2/3)
Then multiply the amount of time in minutes.
(2/3)*44= 29 1/3
(2/3)*60=40
Answer:
Option A and Option D are correct
Cosine of an angle is the adjacent leg divided by the hypotenuse.
So cos(60) = a / 12
I'm going to assume it's your last option because it's not in the picture.
