How many different rectangles can you draw with an area of 28

solve this equation d=2r solve for r

Mr jackson bout 42 bolts. each bolt cost 0.48. how much did he spend for the bolts

What is 3.2 + 6.1 - - 1

Abby's water bottle holds 200 millilitres. Dale's container holds 3/4 as much water. How many milliliters of water do both containers hold?

6. Prove that the diophantine equation 3x 2 + 4y 2 = 5z 2 has no non-trivial (i. e. (x, y, z) (0,0,0)) solutions. [Give a proof by contradiction.

The sum of the measures of angle A and angle B is 180°. Which term describes the relationship between angles A and B? adjacent angles supplementary angles complementary angles vertical angles

A toy store's percent of markup is 45%. a model train costs the store $50. find the markup. a. $72.50 b. $22.50 c. $27.50 d. $111.11

A herd of 49 horses has 19 white and some black horses. What is the ratio of black horses to all horses?

At most restaurants, the more food you order, the more money you have to pay. This is true whether you go to an overpriced "gourmet" restaurant where the plates are tiny but very expensive, or to a cafeteria where the portions are huge and the

What's the inequality of 4n-8<40