SAT Prep Week 06 – Exponents and Radicals

Question 1

If x is not equal to zero, what is the value of... ?

Accepted Answer

9

Question 2

To the nearest dollar, what does the analyst believe...

Accepted Answer

134

Question 3

What value should the analyst use for r?

Accepted Answer

0.72

Question 4

If k > 0 and x = 7 in the equation above, what is the value of k?

Accepted Answer

C) 4

Question 5

The expression above gives the amount of money, in dollars... ?

Accepted Answer

D)

Question 6

The mass of living organisms in a lake is defined to be the biomass of the lake...

Accepted Answer

C)

Question 7

The population of mosquitoes in a swamp is estimated...

Accepted Answer

C) exponential growth

Question 8

Of the following four types of savings account plans... ?

Accepted Answer

C) 1%

Question 9

In planning maintenance for a city's infrastructure... ?

Accepted Answer

D) 50,000(0.9)t/20

Questions 9