Grade - math word problems - page 366 of 944
Number of problems found: 18875
- Resistance 44911
Determine the resistance of a bulb whose wattage at a source voltage of 220 V is 15 W. - A number 4
A number is made up of two digits. The sum of the digits is 11. if the digits are interchanged, the original number increases by 9. Find the original number - Kevin
Kevin is baking brownies and needs peanuts. The recipe calls for 1 and 2/3 cups of peanuts. Kevin only has 5/6 of a cup of peanuts. How many more cups of peanuts does Kevin need to have the correct amount? - Sugar 8
Heather has 2 cups of powdered sugar. She sprinkles 3/5 of the sugar onto a plate of brownies and sprinkles the rest into a plate of lemon cookies. How much sugar does Heather sprinkle on the brownies? How much sugar does Heather sprinkle on the lemon coo - Cups of flour
Jade was baking cupcakes for her class. She has 4 5/4 cups of flour. For one batch, she used 1 2/3 cups of flour. On another batch, she used 7/9 of a cup of flour. How much flour does Jade have left after making the two batches of cupcakes? - James 3
James grows corn on 1/4 of his land. If he has 65 acres of land, how much of the land is used for growing corn? - Road repairs
A 16 1/2 kilometer stretch of road needs repairs. Workers can repair 2 1/4 kilometers of road per week. How many weeks will it take to repair this stretch of road? - Anne eats
Anne eats 3/4 cup of raisins each day. How many total cups of raisins does Annie eat in 14 days? - Forty
Forty-five of the 80 students were girls. What is the ratio of girls to boys? - Ms. Sheppard
Ms. Sheppard cuts ½ of a piece of construction paper. She uses ⅙ of the piece to make a flower. What fraction of the sheet of paper does she use to make the flower? - Samuel
Samuel has 1/3 of a bag of rice, and Isabella has a 1/2 bag of rice. What fraction of our bag of rice do they have altogether? - A triangle 2
A triangle has a base of 2 inches and a height of 2 3/4 inches. What is the area of the triangle? - Ramon
Ramon earns 1,810 each month and pays a 53.20 bill on electricity. To the nearest tenth of a percent, what percent of Ramon's earnings are spent on electricity each month? - The collector
Harry liked to collect old movies. On four different days, he bought two movies. On two other days, he purchased three movies each day. After that, he sold two sets of 2 movies. He figured out how many he had in total, and then he divided that total into - Block-shaped 44771
How much m² of paper do we save if we do not glue one-third of the total area of the block-shaped billboard area with dimensions of 0.6 m, 0.7 m, and 1.4 m? - Twenty
Twenty swallows sit on a 10 m long telephone cable. Assume that swallows are completely randomly distributed along the line. (a) What is the probability that more than three swallows sit on a randomly selected section of cable 1 m long? (b) What is the pr - The roof
The house's roof has the shape of a regular quadrilateral pyramid 5 m high and the edge of the base 7 m. How many tiles with an area of 540 cm² are needed? - Designated 44741
Cathedral height 110m, sphere weight 6000kg, dome diameter 43m, crane arm length 25m a) what was the diameter of this sphere? b) how much mechanical work had to be done to lift it to the designated place? - Quadrilateral 44731
The pit for ecological waste has the shape of a regular quadrilateral prism. The supporting edge is 5 meters long. The depth of the pit is 3.5 m. The company enlarged the pit by extending the base edges by 50 cm. By how much m³ has the amount of waste tha - Seeds
We randomly selected ten seeds from a box of spruce seeds with an 80% germination rate and planted them. Find the median of the random variable, the number of germinating seeds.
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