Question 11:
How long will it take to drive 240 miles if your average speed is 64 mph?
Express as a decimal rounded to the hundredths place.
hours
Question 12:
A plane flies from Atlanta, GA to Portland, a 2,165-mi trip, in 6 and a half hours. What is the plane's rate, rounded to the nearest whole number?
mph
Question 13:
A car travels from Atlanta to Portland a 2,164.5 mile trip, in 37 hours. What is the car's average speed, rounded to the nearest tenth?
mph
Question 14:
Use the formula F = (9/5)(C) + 32. If it is 68 degrees Fahrenheit outside, what is the temperature in Celsius?
degrees Celsius
Question 15:
A jogger and a bicycle rider leave the same location at the same time and travel on the same road. The jogger runs at a constant speed of 13 km per hour. At the end of three hours the bicycle rider is 36 km ahead of the jogger. Find the speed of the bicycle rider. Use a chart to help you organize the information.
kph
Question 16:
Albert invests $4000 for two years. He invests part in a bond paying 12 percent and the rest in a stock paying 15 percent. If the total interest received is $1068, how much was invested in a bond? Use a chart to help you organize the information.
$
Question 17:
For Question #16, how much was invested in a stock?
$
Question 18:
A plane flies from St. Louis, MO to Tallahassee, FL at 300 mph. A car drives the same distance, leaves at the same time and drives an average speed of 60 mph. The car arrives in Tallahassee 8.8 hours later than the plane. How far is it from St. Louis to Tallahassee? Use a chart to help you organize the information.
miles
Question 19:
John has a credit card from Bagel Bank and another from Arctic Bank. He has a total of $1,190 charged on his credit cards. Bagel Bank charges 15% simple interest per year and Arctic Bank charges 16% per year. The yearly interest charge John needs to pay is $183.90. How much money does John owe Bagel Bank before interest charges?
$
Question 20:
A cop was hidden behind a tree and clocked a Ford going by at forty-eight kph. 1/2 of an hour later, the cop clocked a Honda passing by at sixty-three kph. If the two cars continue at the same speed, how far will the Honda travel before it catchs up to the Ford?
Express as a decimal rounded to the tenths place.
km
2007-02-26
02:06:49
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3 answers
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asked by
me1026
1
in
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