What is 800.5 times (5) (3-1) + 4

How to find total surface area of the cube from 2.2cm

Where is the orthocenter of a triangle with vertices at (-4,8) (-1,5) and (5,5) ?

Triangle ABC is similar to triangle DEF. The length of BC is 21cm. The length of DE is 10 cm. The length of EF is 14 cm. What is the length of AB?

Which pair of slopes could represent perpendicular lines?. 1.) 1/7, 7. 2.) 1/2, 2/4. 3/) - 3/4, 4/3. 4.) 1/3, 1/3

Tiya used a probability simulator to roll a 12-sided number cube 100 times. Her results are shown in the table below: Number on the Cube Number of Times Rolled 1 14 2 12 3 10 4 4 5 17 6 5 7 8 8 18 9 2 10 5 11 2 12 3 Using Tiya's simulation, what is

Factor the expression completely. -6.75 + 2.25x a - 2.25 (3 - x) b - 2.25 (4.5 + x) c - 0.25 (27 + 9x) -d 0.25 (-6.5 - 2x)

Solve 9x^2 + 42x + 49 = 0

Simplify - |-28| + (-5) ^2

A local hamburger shop sold a combined total of 600 hamburgers and cheeseburgers on Thursday. There were 50 more cheeseburgers sold than hamburgers. How many hamburgers were sold on Thursday?

Write two expressions where the solution is 41.