Let the expression a ⊥ b be defined:

a ⊥ b = 5ab2

evaluate: -10 ⊥ -10
a) -5
b) -5000
c) 500
d) 5000
e) 5

Complete the table for different values of x in the polynomial expression -7x2 + 32x + 240. then, determine the optimal price that the taco truck should sell its tacos for. assume whole dollar amounts for the tacos.

What is the base of 1/9 to the power of 2

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?