8

The molecular weight of sodium chloride, NaCl, is 58.44 -

mol

How many moles of salt are in 13.8 g of sodium chloride?

Express the answer using 3 significant figures.

mol

A peregrine falcon can fly 322 km/h h. How many meters can the falcon fly.

One winter week a ski town got 15 1/2 inches of snow. On Monday the town got 2 3/4; on Tuesday it got 1 1/2 times as much; and on Wednesday it got 7/8 inch. How much snow did the town get the rest of the week.

Is 0.2487 a interger

Mary picks 15 flowers from her garden. If 3 out of 5 flowers are yellow how many yellow flowers does Mary pick

What's 991,965 rounded to the hundred thousand

When six is subtracted from five times a number, the result is 9

What is the product of (-1.5) (0.8) ?

Harold brought three pounds of red apples and 4.2 pounds of green apples from the grocery store we're both kinds of apples are $1.75 a pound how much did Harold spend on apples

4-t=3 (t-1) - 5 solve the equation

Give a counterexample for the statement: 'All square roots are irrational numbers'. Explain your reasoning.