Alex made a sketch for a homemade soccer goal he plans to build. the goal will be in the shape of a triangular prism. the legs of the right triangles at the sides of his goal measure 5 ft and 8 ft, and the opening along the front is 25 ft. how much space is contained within this goal?

Compare the subtraction problems 6/8 - 5/8 = 1/8 and 6/9 - 7/9 = 1/9 why is the answer to the first problem positive and the answer to the second problem negative

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

which of the following sets of data would produce the largest value for an independent-measures t statistic? the two sample means are 10 and 20 with variances of 20 and 25 the two sample means are 10 and 20 with variances of 120 and 125 the two sample means are 10 and 12 with sample variances of 20 and 25 the two sample means are 10 and 12 with variances of 120 and 125