For the sequence of even natural numbers 8,10,12,14 ... find a9, the 9th term

a. 30

b. 28

c. 24

d. 26

Who can tell me the answer to this sum ... (+8) : (-12)

A cashier gives a costumer change of 1 quarter, 1 dime, and 3 pennies. What is the value of the change?

Whats - 3ab equal is a = - 2 and b = - 5?

How do you write 31% as a fraction in simplest from

There are 9 crayons. Four of the crayons are blue. Two of the crayons are yellow. Three of the crayons are red. What fraction of the crayons are not blue?

Assume that we want to find the probability that when six consumers are randomly selected, exactly two of them are comfortable with delivery by drones. Also assume that 44 % of consumers are comfortable with the drones (based on a survey).

A set of whole numbers more than 20

2.54 as a percent is ...

Evaluate 10m + n2/4 when m = 5 and n = 4

Round 4.510 to the nearest tenth