Mass - math word problems - page 30 of 76
Number of problems found: 1515
- Chocolate bar
Shen's chocolate bar is 54% cocoa. If the weight of the chocolate bar is 54 grams, how many grams of cocoa does it contain? Round your answer to the nearest tenth.
- Kittens
Sometimes, Grace has kittens. Each kitten has 1/3 as much cat food as a full-grown cat. How many kittens can Grace feed with the 1.47 pounds? Solve on paper. Then check your work. One full-grown cat needs 0.25 pounds of food.
- Chocolate buyer
Peter bought 1/2 a pound of chocolate at Rocky Mountain Chocolate Factory. Later, he went to the sweet shop and bought 6/9 of a pound more chocolate. How much chocolate did he buy that day?
- Piglets food
In the morning, Christopher puts out 7 3/5 pounds of food for the piglets on his farm. In the evening, he puts out another 6 4/5 pounds. How much food does Christopher put out in all?
- Mario
Mario is making cookies for princess peach. He needs to make four times the amount the recipe calls for. If a recipe requires 1/2 cup of flour, then how much total flour will Mario need?
- Larry
Larry received 1/3 of the candy from his grandmother and 2/5 of the candy from his best friend. Larry's sister ate 1/2 pound of Larry's candy. How many pounds of candy does Larry have left?
- Potato Chips
Haydn has a 3-pound bag of Lay's Potato Chips. His four friends want him to split the bag evenly between them (and Haydn). How many pounds of Lay's potato chips will each person get?
- Bucket of clay
Tina and Bill share a 12-ounce bucket of clay. By the end of the week, Tina had used 1/6 of the bucket, and Bill had used 2/3 of the bucket of clay. How many ounces are left in the bucket?
- The floor
The floor collapsed because three and a half times the amount it had been designed to hold had been stored in the room. What amount was the floor designed to hold if we had stored 980 tons in the room?
- A shopkeeper 3
A shopkeeper sells 8 1/3 kg, 10 1/4 kg, and 11 1/5 kg apples on three consecutive days. What is the total weight of the apples sold?
- Magelang
Victims of the cold lava flood disaster in Magelang received 315 sacks of rice, each weighing 50 kg. The charity distributed the rice equally to 350 families, each getting a share of rice as much as …. kg.
- Chad buys
Chad buys peanuts in 2-pound bags. He repackages them into bags that hold 5/6 pounds of peanuts. How many 2-pound bags of peanuts should Chad buy to fill the 5/6-pound bags without having any peanuts left over?
- Cheese consumption
I have some cheese. I used 2/5 of the total amount of cheese yesterday. Today, I used 2/5 of the remaining cheese from yesterday. If 900 g of cheese remains at the end of today, how many grams of cheese did I have initially?
- The oscillation
The oscillation of a mechanical oscillator can be used to measure weight. A body of the unknown weight is suspended on a spring with a stiffness of 20 N times m. The resulting oscillator oscillates with a frequency of 1.6 Hz. Find the weight of the body.
- Jacob
Jacob is baking chocolate cookies. The recipe uses 2/8 of a cup of sugar to bake a batch of cookies. Suppose Jacob wants to make one-half of a batch. How many cups of sugar does he need?
- Frequency of oscillation
A weight of 1 kg was suspended from the spring, and the spring was extended by 1.5 cm. Determine the frequency of the natural oscillation of the resulting oscillator.
- Dynamometer
What is the volume of a body that stretches a dynamometer in air, on which a force of 2.5 N suspends it, and if it is immersed in alcohol with a density of 800 kg/m³, does it tension the dynamometer with a force of 1.3 N?
- Big school kitchen
Suppose 250 learners can be fed by 75kg. How many kg can 600 learners be fed?
- Imagine 2
Imagine that you are filling treat bags with jellybeans. You have 3 3/8 cups of jellybeans, and each treat bag will contain 1/4 cup of jellybeans. How many treat bags can you fill before you run out of jellybeans? Show your work (please).
- Lead melt
Find the heat needed to melt an object made of lead weighing 250g and an initial temperature of 35°C. Lead melts at 327°C at normal pressure. Mass heat capacity of lead c = 129 J/kg • K and mass latent heat of lead lt (t is the subscript) = 22.6 kJ/kg.
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