Peter went upstream in a canoe at an average speed of 12 miles per hour. He returned by the same route at an average speed of 18 miles per hour. What was Peter's average speed for the round trip, in miles per hour?

A mother is planning a birthday part. She will give each child 15 balloons. There are 50 balloons per packet. How many packets does the mother need if there will be 16 children?

On which part of the psat is a student allowed to write notes or figures A. the science section B. The personality C. The math section D. the test booklet

In writing and language test of the SAT, questions ask students to do which of the following: A: Use prior knowledge to understand historical passages B: Improve word choice C: Edit a founding U. S. document D: Write an essay

Even sole proprietors should have at least how many computers 1 2 3 4

Which type of credit is used to lease a building? Installment credit Secured credit card Service credit Unsecured credit card?

Early-onset Alzheimer's disease is most commonly begins during the 40s. A. True B. false

Peter went upstream in a canoe at an average speed of 12 miles per hour. He returned by the same route at an average speed of 18 miles per hour. What was Peter's average speed for the round trip, in miles per hour?

Find the percent decrease. Round to the nearest percent. From 22 bagels to 0 bagels The percent decrease is %.

When the human is responiing to stress, the hormones adrenaline is released. A short time later, the body is returns to normal. This is an example of how a human

Among fatal plane crashes that occurred during the past 65 years, 374 were due to pilot error, 51 were due to other human error, 659 were due to weather, 565 were due to mechanical problems, and 90 were due to sabotage.