Josh flips a colored chip that is red on one side and black on the other a total of 20 times. what is the probability of the 21th flip resulting in landing on the black side up?

Write a quadratic function f whose zeros are 4 and - 5

At Elmo's, an old-fashioned barber shop in Melbourne, Florida, 62% of all customers get a haircut, 36% get a shave, and 6% get both. a) What is the probability that a randomly selected person doesn't get a shave and doesn't get a haircut

Negative integers are integers than blank zero what is the answer

P (-2.64 < z < 1.67) = P (0 < z < 2) =

A garden is 4 yards 24 in wide and seven yards write the ratio of width to the length as a fraction in simple form

The base of a triangular garden measures 5.5 feet. It takes 33 pounds of mulch to cover the garden. If 4 pounds of mulch are needed to cover a square foot, what is the height of the garden? F. 1.5 Ft G. 3 Ft H. 4 Ft J. 6.6 Ft

How can you solve problems with rational numbers?

What is the rate of the discount on a automobile marked $20,000 but sold for $16,000?

Cherie works at an hourly rate of $11.28 per hour and worked 46 hours last week. she earns overtime for hours exceeding 40 hoursin a week at a rate of time and a half

What is Vesa for math