Two lengths of a triangle are shown. A 6ft 6ft [not drawn to scale] which could be the length of BC. 11 ft 13 ft 15 ft 18

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?

List x1, x2, x3, x4 where xi is the left endpoint of the four equal intervals used to estimate the area under the curve of f(x) between x = 4 and x = 6. a 4, 4.5, 5, 5.5 b 4.5, 5, 5.5, 6 c 4.25, 4.75, 5.25, 5.75 d 4, 4.2, 5.4, 6