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Magazine Problem 3
Express each of the following rates as a ratio with the given units. Kilometers/Hour It takes a car 3 hours to travel 252 kilometers. What is the rate in kilometers per hour?
Problem 4
For each of the following proportions, name the means, name the extremes, and show that the product of the means is equal to the product of the extremes. $$\frac{5}{3}=\frac{10}{16}$$
Problem 4
Express each of the following rates as a ratio with the given units. Kilometers/Hour In 6 hours an airplane travels \(4,200\) kilometers. What is the rate of the airplane in kilometers per hour?
Problem 4
Solve each of the following word problems by translating the statement into a proportion. Be sure to show the proportion used in each case. [Examples \(1-4]\) Football In the first 4 games of the season, a football team scores a total of 68 points. At this rate how many points will the team score in 11 games?
Problem 4
Write each of the following ratios as a fraction in lowest terms. None of the answers should contain decimals. $$12 \quad to\quad 64$$
Problem 5
For each of the following proportions, name the means, name the extremes, and show that the product of the means is equal to the product of the extremes. $$\frac{\frac{1}{3}}{\frac{1}{2}}=\frac{4}{6}$$
Problem 5
Write each of the following ratios as a fraction in lowest terms. None of the answers should contain decimals. $$100 \quad to\quad 250$$
Problem 5
Solve each of the following word problems by translating the statement into a proportion. Be sure to show the proportion used in each case. [Examples \(1-4]\) Mixture A solution contains 8 pints of antifreeze and 5 pints of water. How many pints of water must be added to 24 pints of antifreeze to get a solution with the same concentration?
Problem 5
Express each of the following rates as a ratio with the given units. Gallons/Second The flow of water from a water faucet can fill a 3 -gallon container in 15 seconds. Give the ratio of gallons to seconds as a rate in gallons per second.
Problem 6
Write each of the following ratios as a fraction in lowest terms. None of the answers should contain decimals. $$250 \quad to\quad 100$$
