Estimate the sum of 381 and 22 by rounding both values to the nearest ten. What is the best estimate of the sum?

400

410

420

430

Mr. Marvi's Class is fund-raising for a field trip that costs $1254. The school is giving his class $375 towards the trip. The class decides to fundraise by selling cookie bags for $1.50.

Graphing a Quadratic Function That Has a Double Root

What can you conclude about triangle 2?

The integer - 1 is part of the solution set of x > - 2. True False

C-0.2c Which other expression could Kelly use to calculate her cost before sales tax?

Anonymous 4 years ago You have a graduated cylinder that you use to measure volume. The cylinder is marked in 0.1 ml increments. Which measurement made using this cylinder contains the correct number of significant digits? A. 9.246 ml B. 1.0 ml C. 1.

What is the value of the expression 3:3/4

That base of a square pyramid has side lengths of 9 inches. The height of the pyramid is 21 inches. What is the Volume of the pyramid?

48 out of 200 is what percent

Answer these questions for the poset ({2, 4, 6, 9, 12, 18, 27, 36, 48, 60, 72}, |). a) Find the maximal elements. b) Find the minimal elements. c) Is there a greatest element? d) Is there a least element? e) Find all upper bounds of {2, 9}.