An expression is shown.

(6.4×103)+(2.6×103)(4.2×10−4)−(1.8× 10−4)

Which expression is equivalent?
3.75×1014
3.75×10−4
3.75×10−1
3.75×107

Aswimming pool is a rectangle with semicircles on the end. the rectangle is 12 meters wide and 30 meters long. the diameter and width of the swimming pool are equal. sketch and label an overhead diagram of the swimming pool. find the area of the swimming pool floor.

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median amount spent? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct