Physical quantity - practice problems - page 7 of 342
Number of problems found: 6824
- Mrs. Dinah
Mrs. Dinah Tah Tanda divided her lot among her 4 children. The first got 3 1/2 ha, the second 3 1/3 ha, the third 3 1/4 ha, and the fourth 3 2/5 ha. How big is Mrs. Tanda's lot? - Rose and
Rose and Bill share a 30-ounce bucket of clay. By the end of the week, Rose has used 1/10 of the bucket, and Bill has used 2/5 of the bucket of clay. How many ounces are left in the bucket? - A biology
A biology experiment required pouring 2/9 liter of nutrient solution and 2/3 liter of pure water into a tank. At the end of the experiment, 3/10 liter of fluid had evaporated. How much fluid was left in the tank? - Your are
You are cutting as many 32 1/4-inch sections as you can out of a board that is 129 inches long. How many pieces can you get out of the board? - The temperature 42
The temperature in your town is 31°F. The radio announcer says that the temperature will drop by 15 degrees. What will the temperature be? Write an equation to show how you found your answer. - The price 5
The price of a visit to the dentist is calculated according to the formula 50+100n, where n is the number of cavities the dentist finds. On your last visit to the dentist, 2 cavities were found. What was the cost of your visit? - Mr.de
Mr. Guzman bought 7 1/2 kg of meat. He used 2 3/4 kg for afritada, 3 1/8 kg for menudo, and the rest for pochero. How many kilograms of meat did he use for pochero?
- The jeep
The jeep driver filled his tank with 12 3/4 liters of gasoline. If he uses 1 1/3 liters for each round trip, how many round trips can he make before re-filling? - 3 purchases
Joe bought a sweatshirt for $19.95, a T-shirt for $10.75, and a pair of shoes for $65.70. How much did he spend on the three purchases? - Profit or loss
A store's owner records disclosed the following information: Sales P21,050, Purchases P24,150, Merchandise inventory P5100.00, Expenses P2200.00. Prepare a profit & loss statement. How is the store owner's profit or loss for the month of December? - Apple in a basket Cristan put 8/20 kg of apple into a basket. Cris put 7/20 kg of oranges, and Vlad placed 4/20 kg of mangoes into the same basket. How many kilograms of fruits were put inside the basket?
- The distance 4
The distance between two towns is 120 km there are approximately 8 km in each 5 mi. Which measurement is closest to the number of miles between each two towns? - Katy bought
Katy bought 4/5 kg of oranges, 2 1/2 kg of bananas, and 1 1/2 kg of apples every day. How many kilograms of fruit did she buy each day? - A surveyor
A surveyor estimated the distance across a river to be 300 m. The actual distance across the river was 286.4 m. Find the absolute error and the percent error of the surveyor's estimate. If necessary, round to the nearest tenth. - Kenyon
Kenyon was hiking on a mountain. He stopped to rest at an elevation of 75 feet. He then continued on to the top. The elevation at the tip was 200 feet. How far did he climb after his break?
- Library 4
Library A has a total collection of 250 books. Library B has 100 more books than Library A, and Library C has twice as many books as the combined number of books in Library A and B. What is the total number of books in libraries A, B and C?
- Mother 16 Mother cooks food in 1 3/4 hours and prepares the children's snack in 4/6 of an hour. How much longer does she cook the food than prepare the children's snacks?
- Tie rope
Fred was learning to tie rope. He had 5 1/2 feet of rope. If each knot took up 4/5 of a foot of rope, how many knots could he make? - Aaron
Aaron filled the bird bath with 72 ounces of water. A group of bluejays came by and drank 6.19 ounces. Then, a vulture swooped in and drank twelve and three-fifths ounces of the water. How much water is left in the bird bath? - Sweatshirts
The students ordered 13 sweatshirts at a total price of 236.60. The next day, however, they ordered more sweatshirts. The final invoice was issued for €327.60. How many sweatshirts did the students order?
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