Let A and B be irrational numbers.

1. A divided by B is always, sometimes, or never rational?

2. A + B is always, sometimes, or never rational?

3. (AB) ^2 is always, sometimes or never rational?

List the partial products for this problem 252 x 605

Skis at a sports store near Snow Summit are on sale for $475. If the original price was $500, what discount rate (percent change) does this represent?

4. What is the equation of the x-axis? (1) x=0 (2) y=-mx+b (3) y=mx+b (4) y=0

Which of the following measures are equivalent to 3 meters? (choose all that apply.) A:0.003kl. F:3,000mm B:0.03kl. G:30,000mm C:0.3kl D:3,000cm E:300cm

Solve the linear equation: x-y=7 0.5x+y=5

Suppose it takes you 12 min to walk from home to school at a rate of 260 ft/min. Your friend lives closer to school than you do. Which inequality represents the distance d (in feet) that your friend lives from school?

If a line crosses the y-axis at (0, - 4) and has a slope of - 2, what is the equation of the line

Mrs Ross class has 24 students. 2/3 of her students have brown hair. The rest have blonde hair. How many students have brown hair? How many have blonde hair?

Alexis is going on a trip and needs to save money she corrently has 800 houdred dollars in her bank account and she plans to save 50 dollars each paycheck until has 2050

What is 12 (6+9m) simplified