Answer:
A. way to pay in advance for using a car for a given time period
Step-by-step explanation:
I think so..
Use the following identity:
cos(2x)=1-2sin^2(x)
Answer:
See below.
Step-by-step explanation:
There are 28 things in the jar, of which 7 are watermelon.
You pick one at random, the chance it is NOT watermelon would be 21/28.
This is equal to 75% and 3/4
To find the final term to compete the square you need to divide the 'x' term by 2 then square it

- equivalent equation
To find the value of x , bring the variable to the left side and bring all the remaining values to the right side. simplify the values to find the result.