Physical quantity - math word problems - page 23 of 318
A physical quantity is a term numerically describing a property or state of a physical object. For example, a physical quantity is a length, and its corresponding physical unit is a meter (symbol m). Similarly, the quantity is weight, and the unit is the kilogram (kg). Physical quantities can be divided into a scalar (has magnitude), vector (has magnitude and direction), and tensor (has magnitude and multiple directions).Number of problems found: 6343
- Suppose 9
Suppose that 14 inches of wire cost 42 cents. At the same rate, how much (in cents) will 48 inches of wire cost? - Unit price 3
A grocery store sells a bag of 6 oranges for $5.64. How much would it cost for 8 oranges? - A piece 11
A piece of wood is 220cm long. If 66cm is cut away from the wood, what percentage remains? - Time vs pizza
If Mr. Cromleigh can eat 1/4 of a pizza in 1/6 of an hour, how many pizzas can he eat in one hour? He can eat ____ pizzas.
- A farmer
A farmer produces apples and pears in a ratio of 7:6. If she harvests 42 tonnes of apples, how many tonnes of pears does he produce? - Flour to water
If the ratio of flour to water in a bread recipe is 5:2, how much water would you have to add to 17.5 cups of flour? - A rectangular 11
A rectangular plot of land has sides that are 1200m long and 900m wide. If a hectare (10000m²) of the land costs R5200,00, the cost of the entire plot is: - A recipe 6
A recipe requires 2 cups of milk for every 3 cups of flour. If you use 8 cups of milk, how many cups of flour do you need? - 15 chicken
Fifteen chicken wings for $28.50. If Mei Mei spent $34.20, how many chicken wings did she buy?
- Special sale
At a special sale, an article is sold at $32, which is 20% below the original cost. What did the article cost? - Sales 18
Sales in March decreased by 8% compared to February sales. If March sales reached P18,400., how much were the February sales? - Regular price 2
A clothing store advertises sales, "20% off regular price ". What will be the selling price of a dress if the original price is P820.? - Mrs. Clarke
Mrs. Clarke is teaching a 5th-grade class. She is standing 40 feet in front of Valeria. Sarah is sitting to Valeria's right. If Sarah and Mrs. Clarke are 50 feet apart, how far apart are Valeria and Sarah? - Jodi is
Jodi is cutting out pieces of paper that measure 8 1/2 inches by 11 inches from a larger sheet of paper that has an area of 1,000 square inches. What is the area of each piece of paper that Jodi is cutting out?
- A wholesale
A wholesale dealer purchased an item from a manufacturer for P2400 less 25% and 25% and sold the same item for P1620. Find the profit and the percent of the profit on cost. - Becky
Becky saved P3,50 on a pair of shorts during a 25% off sale. What was the cost of the pair of shorts before the sale? - In 2001
In 2001, a rare baseball card was worth $11.00. This year the card is worth $8.00. What percent of the value of the card has been lost? - George
George decided to use blue paint to paint a wall with two windows. The wall is 12 7/8 ft by 8 ft. Both windows are 3 1/2 ft by 4 1/2 ft rectangles. Find the area the paint needs to cover. - A retailer
A retailer buys an item for $2.16 and sells it for $2.70. What is the percent increase in price?
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