Which number is greatest? A) 6.23 * 10^12 B) 6.23 * 10^8 C) 6.23 * 10^-6 D) 6.23 * 10^3

In circle O, what is m? 84° 96° 120° 168°

Floor of the restaurant is covered with 9500 parallelogram shaped tiles each tile has a piece of 0.28 meter and a height of 0.34 menter what is the area of the floor. A 0.0952. B 0.062. C 904.4 D5890

A school has 18 classes with 35 students in each class. in order to reduce class size to 30, how many new classes must be formed?

Katie bought 4 sweaters that each cost the same amount and 1 skirt that cost $20. The items she bought cost a total of $160 before tax was added. What was the cost of each sweater? A $20 B $35 C $40 D $45

If 20% of x is 28, what is 70% of x?

What is equivalent to 9 (a + 3)

2r^2+3s^3-r2+4t^2-r2

What is 35: into 7,140

Which property does x2+2x=2x+x^2

67 (9*737) + 9 What order do I do this in?