What is 89 tens x 63 tens

Is Sam fig if so, identify the similarity postulate or theorem that applies

Why do super heroes where their under wear outside

An ant looks up at an angle of elevation of 30 degrees to the top of a tree. If the ant is 40 feet from the base of the tree, what is the height of the tree, to the nearest tenth? a. 23.1 feet b. 25.2 feet c. 32.8 feet d. 34.6 feet

Use the values x = - 4, 0, 5 to prove your solution to the equation 5 + x - 12 = x - 7. In your final answer, include all of your calculations.

A rectangular area of 36 f t2 is to be fenced off. Three sides will use fencing costing $1 per foot and the remaining side will use fencing costing $3 per foot. Find the dimensions of the rectangle of least cost.

Nolan drew a right triangle how many acute angles did he draw

F' (x) = 2x-3. P (-3,3)

Which expression is equivalent to p•q•q•q•q•q•q•q•q•q.

Combine like terms for 2z - z + 6

If content settles for 1 1/2 hours before the liquid is remove. You fill the tank at 1:45 a. m when do you remove the liquid