Consider the function: y=f (x) = (1/2) ^x

the values of f (-7) is:

a) 0.0078

b) 0.78

c) 64

d) 128

the value of f (5) rounded to the nearest ten thousand is:

a) 0.0309

b) 0.0312

c) 0.0313

d) 32

At a snack bar, hot dogs cost $3.50 and hamburgers cost $5.00. If the snack bar sold 27 snacks and made $118.50 in revenue, how many hot dogs were sold? How many hamburgers?

What are the steps to figure out this question? 2 (6d+3) = 18-3 (16-3d)

0.12x - 1.5 = 0.24x - 0.06

An angle measures 20∘. Find a. its supplement and b. its complement.

A carton can hold 1 000 unit cubes that mesaure 1inch by 1 inch by 1 inch. Describ the dimenisons of the carton using the units cubes

Desmond is saving for a bicycle that costs $125. So far, he has saved $82. Write and solve an equation that can be used to find the amount of money he still has to save to buy the bicycle

The number of cars sold weekly by a new automobile dealership grows according to a linear growth model. The first week the dealership sold seven cars (P 0 = 7). The second week the dealership sold twelve cars (P 1 = 12).

Multiply Mentally: 4.527 • 10 (2)

Is - 1/3x less than or equal to - 6

When a plane flies with the wind it can travel 1680 miles in 3 hoursWhen the plane flies in the opposite direction against the wind, it takes 4 hours to fly the same distance Find the average velocity of the plane in still air and the average