What is the value of the exponential expression below 161/2

A. 2

B. 8

C. 6

D. 4

Explain what it is meant by: lim f (x) = 5 x-->2

How do you find the pattern of 0,2,6,12,20?

When x equals 8 y equals 20 find y when x equals 42

A scientist needs 10 liters of a 20% acid solution for an experiment, but she has only a 5% solution and a 40% solution.

Nicole has a bag of round buttons. She measured the diameter of each button to the nearest eighth of an inch

You lose your electronic tag that you use to pays tolls on the highway in your city. It costs you $24 to replace the tag. The costs of one toll when you don't use tag is $3. The cost of the same toll when you do use the tag is $1.50.

Item 12 Given f (x) = 3x2-5x-2. What is the value of f (-23) ?

Multiply and give your lowest answer. 16/21 x 3/5 x 5/8 = ?

The sum of two rational numbers will always be an irrational number. an integer. a rational number. a whole number.

A room has 3 lamps. From a collection of 12 light bulbs of which 5 are not working, Richard selects 3 at random and puts them in the sockets. What is the probability that he will have light? ... ?