Round 52 to the nearest 100

It takes about 20 minutes to grade a student's paper. how long, in hours, does it take to grade papers for a class of 25 people?

How do I solve inequalities as fractions?

Jaylynn draws a hen on graph paper using the scale shown below the hen has a length of 16 units in the drawing what is the height in centimeters of the actual hen

Abby can buy an 8 pound bag of dog food for 7.40 or a 4 pound bag of the same dog food for 5.38 which is better buy

Carol has 16 marbles. one eighth of them are blue. how many of carol marbles are blues?

Solve this proportion 10/8=n/10

In two or more complete sentences, describe the transformation (s) that take place on the parent function, f (x) = log (x), to achieve the graph of g (x) = log (-3x+9) + 4

13 x 10 which shows how many zeros will be in the product

The value of 3 in 6300 Is blank times the value of 3 in 530

If three corresponding sides of one triangle are proportional to three sides of another, then the triangles are similar. a) always b) sometimes c) never