If a fair coin is flipped eight times, what is the probability that heads comes up three or more times?

What property is shown in the following equation? (5+8) + 11=5 + (8+11)

Five years ago Kate was 5 times as old as her son. In 5 years her age will be 8 less than three times her son's age at that time. What is the sum of their ages?

Consider 7x10to the third power. Write a pattern to find the value of the expression

Isi drilled a hole that is 5/9 inch wide she has a screw that is 5/6 inch wide is the hole wide enough to fit the screw

Х Course challenge Solve for in the diagram below. (2.: + 45) 20

How many times greater is the product 4x300 than the product 4x30?

A hemispherical dome with radius=20 feet needs 11 coats of paint, which are 1/100 inch thick ... need to use linear approximation to get the volume of paint needed for the job.

Marcus has 731 books he puts about the same number of books on each of nine shelves in his bookcase about how many books are on each Shelf

What is the Greatest common factor of 8,27,35

What is the slope of the line passing through - 7,-2 and 4,1