20students play football and 16 play hockey. it is found that 10 students play both games. find the number of students playing at least one game.

Dion practiced the long jump. He jumped 3.05 meters, 2.74 meters and 3.3 meters. What was the average length of Dion's jumps?

A switchboard display in the store allows a customer to hook together any selection of components (consisting of one of each type). Use the product rules to answer the following questions: a.

How many grains of sand is there at kirbys beach?

Kelly answered 3 items on a test incorrectly. This was 6% of the items. How many items were on the test?

The cat walks all over a problem on Syria's math homework with muddy feet. All Sofia can see is the answer - - 267. Sofia remembers it is a subtraction problem. Sofia remembers that the problem used the digits 1, 2, 3, 4, 5 and 6 once each.

2 shapes A and B, are similar. length of edges in A : length of edges in B = 2.5 The perimeter of A is 210mm work out the perimeter of B

Write 54 as a product of prime factors

A spinner with 10 equal-sized sections numbered 1 to 10 is spun once. What is the probability that the spinner will land on a number that is not a multiple of three?

What are the intercepts of the line? A. x-intercept: - 6; y-intercept: - 3 B. x-intercept: 3; y-intercept: - 6 C. x-intercept: 3; y-intercept: 6 D. x-intercept: - 6; y-intercept: 3

10x - 7x+1 Product: Sum: