On monday, it took helen 3 hours to do a page of science homework exercises. the next day she did the same number of exercises in 2 hours. if her average rate on monday was pexercises per hour, what was her average rate the next day, in terms of p?

You are assembling pieces of an iron gate to complete a fence. the finished gate will look like the one below. in order to assemble the gate it is important to under how the pieces are related. part 1: how are pies 1 and 2 in the archway related? part 2: how are the rectangular sections 5 and 6 in the center of the gate related to each other?

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

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?