What is the area of a circle if the diameter is 14

Is the real number sqrt 12.1 rational or irrational

What are the domain and range of the function

What is the place value of 8 in 281480100

nayeli is a real estate agent. she earns 7.5% commission on each sale she makes. last month she sold two houses. one for $175,000 and another for 210,000 what did nayeli earn in total commissions last month

Use elimination to solve the system of equations for y x-5y=-6 x+2y=8

Over the last 100 business days, harry had 20 customers on 30 of those days, 25 customers on 20 days, 35 customers on 30 days, 40 customers on 10 days, and 45 customers on 10 days. what is the variance of the number of harry's customers?

Which statement are about rght about rhhombus 1. all four triangle are right angled 2. all four traingle are isoceles 3. all four traingle is congruent 4.

Problem In a certain card game, for every 4 blue cards, there are 3 yellow cards. There are a total of 84 blue and yellow cards in the game. How many blue cards are in the game?

For the following functions, (a) describe the domain and range, and (b) sketch the graph. f (x) = (1/2) ^x (-3)

What is the value of k? k = 28k = 29k = 31k = 42?