Dan can tile a floor in 3 hours. his assistant could tile the same floor in 8 hours. if they work together, how long will it take to tile the floor?

What divided by 3 minus 7 equals 15

48km in 3 hours = Km/h

Idk. What is the square units for

Write equations as sentence. 12x+9=33

Order the following lost from least to greatest. |-65|, - 19, 45, 21.7

The heights of 500 students at a local school were recorded and found to be approximated by the normal curve below. Which answer could represent the mean and standard deviation for these data? a. 69, 6 c. 69, 3 b. 72, 4 d. 60, 3

How do I answer (4w^4z) (7w^5z^3)

Use the distributive property to simplify the expression below. 1/2 (6x - 10) =

What are the mean, median, and mode of the data in the following sample? 8,26,24,22,26,26,26,18 A. 22,21.5,26 B. 25,22,26 C. 22,25,26 D. 25,26,22

What number is five million eight thousand four hundred five