Search 79,221 tutors

Ask questions and get free answers from expert tutors

The Alpine Valley Ski Shop sold 6 times as many downhill skis as cross-country skis. Determine the number of pairs of cross-country skis sold if the difference in the number of pairs of down-hill...

I need help solving this word problem.

your interest from a \$4000 loan was 620. What was the interest rate if it took 5 years to pay off the loan?

Phil has one hour to spend training for the race. He runs the full distance of the race at 8 miles per hour and walks back at 2 miles per hour. What is the distance of the race?

Peter and John make an apple-eating contest. Peter starts competing 3 hours before and eats 35 apples per hour, while John eats 24 each hour. If they ate 518 apples in total, the amount of apples...

The menu at Jeanne’s favorite restaurant states that the roasted chicken with vegetables entree typically contains 480 Calories. Based on the size of the chicken, the actual number of Calories...

A sprinter runs the 100 yd dash in 9.8 s . At this same rate, how long would it take the sprinter to run 100.0 m? Express your answer using two significant figures. What is the sprinter's...

The FCI message pack 1000 plan includes 1000 text messages per month for \$10. Additional text messages are \$0.10 each. If Jean uses this plan, what is the maximum number of text messages she can purchase...

At the calendar shop, wall calendars cost \$6 and desk calendars cost \$5. Ronna spent \$28 to buy 5 calendars. How many of each type of calendar did Ronna buy?

How many gallons of a 90% antifreeze solution must be mixed with 90 gallons of 25% antifreeze to get a mixture that is 80% antifreeze? Use the six-step method.

Full question:  Two jets are flying towards each other from airports that are 1200 km apart. One jet is flying at 250 km/h and the other jet at 350 km/h. If they took off at the same...

A vinegar sample is found to have a density of 1.006 g/mL and to contain 7.2 % acetic acid by mass.How many grams of acetic acid are present in 3.00 L of this vinegar?

The highest and lowest temperatures on record for San Bernardino, California, are 118 °F and 17 °F, respectively. What is the San Bernardino's highest temperature on the Celsius scale? What is the...

A vinegar sample is found to have a density of 1.006 g/mL and to contain 7.2 % acetic acid by mass How many grams of acetic acid are present in 3.00 L of this vinegar?

Stuck?

Find the perfect tutor and raise your grades.