Round 587 to the nearest ten

The solid in the diagram has a surface area of 18 units2. If a cube is added on the green face, what will the new surface area be? A) 20 units2 B) 21 units2 C) 22 units2 D) 23 units2

Name two ways you might see decimals used outside schools.

The numbers 97, 258 and 503 both include a five. Which statement is true about the value represented by the five in 503?

If Shelly types 75 words per minutes how many words can she type in 2 hours?

Find all the real fourth roots of 256/2401.

Lisa made 18 blueberry muffins. if each muffin contained 6 blueberries. how many total blueberries did lisa use?

What is the value lof X in the equation 8x-2y=48, When y=4

What is the square root of 45*2 rounded

Your class is conducting an experiment to study geometric sequences. The class forms a line. The first person takes a whole pizza, divides it in half, keeps half, and hands the other half to the next person.

A speed reader can read 850 words per minute. An average reader can read 1/7 that speed. how many words per minute does an average reader read?