How can you find the product of a number and power of 10 without using paper and pencil or a calculator?

Why does it not make sense to bring 22.58 students on a field trip? Explain your answer.

Does the system have one solution, no solution, or infinitly many? Use substitution to justify your answer x+5y=15 7x+2y=6

Whats 4 squred - 11x + 6 = 0

How many significant figures are in avogadro's number?

A copy machine can copy 44 papers per minute. How many papers can it copy in 5 minutes and 15 seconds

How can you solve problems involving percents?

M% of n is what percent of p?

What is the answer for (-2) + (-5)

Stefan is measuring the angles of a triangle. He measures the first angle and gets a measure of 90°. What does he know about the other two angles? A) They are each 45°.

A recipe calls for 1.5 cups of flour, 0.75 cup of white sugar, and 0.5 cup of brown sugar. (a) How many total cups of ingredients are there? (b) Which of the following mixing bowls can you use to make the recipe: 2-cup, 3-cup, or 4-cup?