Jefferson high school is looking to expand its student parking lot by expanding the existing lot as
shown below.
(picture attached)
the size of the new parking lot will be twice the size of the old parking lot. how many feet, x, was the
old parking lot expanded by?

The value of x is 60 ft.

Step-by-step explanation:

The area of a rectangle is

The area of school is

The area of old lot with school is

The area of old lot without school is

The area of new lot with school is

The area of old lot without school is

It is given that the area of new parking lot will be twice the size of the old parking lot.

The value of x can not be negative. Therefore the value of x is 60 ft.

.24

step-by-step explanation:

the probability is   .24

the first player had the highest probability of getting a silver marble

the game could be made fair by adding back the marble that was drawn after each draw