If the morality rate among 35-year-old males is 0.34%, what is the expected number of deaths per year among a[..]

If each dust particle has a mass of 7.67×10−10 grams, what is the total mass of 87 billion dust particles?

Your company obtains score 115 out of 135 on company satisfaction survey what was the percentage score

Sheila is 1/2 as old as her sister now. In three years, the sum of their ages will be 24. Find the age of Sheila now.

One number is 3 more than twice another number.The sum of the two numbers is 25

Cherry pies cost $12 each. Apple pies cost $9 each. You sold 20 pies and brought in $198. How many apple pies did[..]

A group of friends wants to go to the amusement park. They have $368.50 to spend on parking and admission. Parking[..]

A survey of 1000 Americans showed that 37% of them had a valid passport. a) What percent of Americans did not have[..]

A washer and dryer cost a total of 1228. The cost of the washer is three times the cost of the dryer. Find the cost[..]

Mr Dunn drives 64.8km from work at a speed of 48km/h. Mrs Dunn drives 81.2km from work at a speed of 58km/h. They[..]