10.
5 multiplied by 2 "5 x 2" = 10
Answer:
Line Q is the line with the slope of 0.
Step-by-step explanation:
It does not increase or decrease.
It looks a little less than 1/2 or 4/8, so probably 3/8 of the gas is left.
Answer:
I do....................................
Answer: Option d.
Step-by-step explanation:
The trigonometric identity needed is:

Knowing that
:
Substitute it into
:

Simplify the expression:

Solve for
. Apply square root at both sides of the expression:

