The following are the ages (years) of 5 people in a room:

13, 15, 12, 16, 14

A person enters the room.

The mean age of the 6 people is now 19.

What is the age of the person who entered the room?

Find the measure of the complement of the angle. Find the complement of 2°.

14 is 65% of what number?

The table below gives the height h=f (t) h=f (t) in feet of a weight on a spring where t is time in seconds. t (sec) 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 h (feet) 4.6 2.6 1.6 1.3 1.6 2.6 4.6 6.6 7.6 7.9 7.6 6.6 4.6 2.6 1.6 1.

3-8 Present Value of Investments 165

What is the total cost, including a 3% sales tax, the cost price of a cost priced at $120?

F (x) = (x + 2) (x - 1) (x - 2) b) Find the y-intercept of the function.

In a 10% sale a jumper costs £36. How much does it usually cost? A. 40 B. 39.60 C. 32.40 D. 360

A 24-ounce box of cornflakes cost $4.59. What is the unit rate

Two coins are tossed simultaneously. Find the probability of getting (i) two heads (ii) at least one head

Simplify the expression. (1.08*10-3) * (9.3*10-3) : 0.1 enter your answer in scientific notation in the box.