Grade - math word problems - page 486 of 968

Number of problems found: 19341

Sugar box calculation
A pint of sugar weighs 800 g. How many tons of sugar will fit in a 100 cm cube-shaped box?
Pool water height
The pool has sides of 5 m and 2 m, and the water level is 100 hl. Calculate the height of the water in the pool.
Field side length
The square-shaped sports ground has a perimeter of 320 meters. What is the length of the side of the field?
Brownies
Mrs. Merritt made brownies, and the recipe had to be cut in 1/2. The recipe called for 2 5/8 cups of sugar. How much sugar did she use?
Rectangle dimension options
What dimensions can rectangles with an area of 24 cm² have?
Square dimension calculation
What are the dimensions of a square with an area of 49 dm square?
The four
The four pirates divided 65 coins into each other. They were sorted by age, the youngest receiving the least number of coins, each half more than the previous one. How many coins did the oldest pirate receive?
In a
In a triangle, the aspect ratio a: c is 3:2, and a: b is 5:4. The perimeter of the triangle is 74 cm. Calculate the lengths of the individual sides.
Five letters
How many ways can five letters be arranged?
Tank gasoline remaining
The tank originally had 7 m³ of gasoline. We gradually pumped out 3 hl, 3000 dm³, and 700 liters of gasoline. How many liters of petrol is left in the tank?
Bank deposit interest
Entrepreneur Zahourek deposited 450,000 into the bank's account with 4.5% annual interest. Calculate the amount on the deposit account after three years.
Car perpendicular distance
How far apart would two passenger cars be after 2 hours of driving if they left the same garage on two perpendicular paths, one going at 82 km/h and the other at 104 km/h?
Digging
The first worker would dig a trench in 6 hours. For the second, the same work would take 4 hours. How long did it take for the trench to be dug if they worked together?
Garden fencing cost
The rectangular garden is 40 meters long and 35,000 millimeters wide. How many meters of fencing does the landowner need? How much will it cost for him if 1 meter costs 5 euros?
Closed circuit
There is a voltage source with U1 = 12 V in a closed circuit and with internal resistance, R1 = 0.2 Ω. The external resistance is R2 = 19.8 Ω. Find the electric current and terminal voltage.
City map distance
The cities of Košice and Prešov are 39.5 km apart. What will be their distance on a map with a scale of 1:5000000?
Bottles
The weight of 17 bottles is 91.7 kg. What is the weight of 1 bottle?
Bulb resistance calculation
The small bulb's socket has a reading of 6.3 V/0.3 A, which applies to its filament when the bulb is on. Determine the electrical resistance of the fiber under the given condition (the temperature of the fiber corresponds to about 2800 °C)
Students
Students Alex, Bob, Cyril, and Dustin worked a summer job. They divided the total earnings as follows: Alex received two-fifths of the earnings. Bob received one-sixth of the earnings. Cyril received three-tenths of the earnings. Dustin received the remai
Short-circuit and fuse
An external circuit with a resistance of 3.8 Ω is connected to an electrical voltage source with Ue=12 V. A current of 3 A passes through the circuit. Find: 1. source terminal voltage, 2. the internal resistance of the source, 3. maximum short-circuit cur

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