Grade - math word problems - page 494 of 968
Number of problems found: 19341
- Mushroom pizza
Jirka invited four friends to his home for a home cinema. They agreed to order something to eat. They had pizza delivered from a nearby pizzeria. They ordered ham pizza, cheese pizza, quattro formaggi, mushroom pizza, margherita, and hawaii. Each pizza th - Rectangle length calculation
The rectangle has a circumference of 40 cm and a width of 9 cm. Thus, its length is 40 cm. - Difference of legs
In a right triangle, the hypotenuse length is 65 m, and the difference between legs is 23 m. Calculate the perimeter of this triangle. - Circle radius increase
When we increased the circle's radius by 2 cm, its area increased by 40π cm². Determine the radius of the circle before magnification. - Spoon volume calculation
The spoon has the shape of half a spherical surface with a radius of 50 mm. What volume of fluid does it fit when filled to the brim? - Pool water height
82 hl of water per hour flows into the empty cylinder-shaped pool with a bottom diameter of 7.5 m. How high will the pool be filled if the water has flowed in for 4 hours? - Plot dimension calculation
The rectangular plot has an area of 480 m². One of its dimensions is 30 m. Calculate the second dimension of the plot. - Tiles
The pupils of the building school have to calculate how many roof tiles they will need to cover the roof of the house in the shape of two rectangles measuring 10 x 7.2 m. One roof tile covers a rectangular area of 22 cm x 32 cm. How many tiles will they n - Height to the base
The triangle area is 35 cm². The size of the base is 10 cm. Find the length of height to the base. - RT triangle and height
Calculate the remaining sides of the right triangle if we know side b = 4 cm long and height to side c h = 2.4 cm. - Equation solving
Solve the equation: 5 / (x-4) - 2 / (4x-16) = - 7 - Water mixing
There are 5 liters of water at 75 °C in the pot. How much water at 10 °C do we have to add to the resulting temperature of 55 °C? - Paper collection calculation
In the eighth grade, the children gathered up 850 kg of paper. Class 8 A collected 50 kilograms more than 8B. Class 8 C collected 200% of what class 8 A is. How much paper did each class collect? - Ratio of counts
There are 15 boys and 13 girls in the class. What is the ratio of boys and girls? - Circular dragon
The dragon has the shape of a circular section with a central angle of 40° and a radius of 35 cm. How much paper do we need to make if 10% is added to the curved ones? - Working together
Two people will do the work in 12 days. They worked together for eight days. Then only one worked for ten days. How many days would each of them do the work if he worked alone? - The copper wire
The copper wire bundle with a diameter of 2.8 mm weighs 5 kg. How many meters of wire are bundled if 1 m³ of copper weighs 8930 kg? - Railway line
The straight railway line has a gradient of 16 per mille. What is the size of the pitch angle? - Salary ratio change
They changed my mother's original salary to 750 euros in a 6:5 ratio. How many euros is he earning now? - Black diamond run
Taleah is skiing down a black diamond run. She begins skiing at the top of a ski trail whose elevation is about 8625 feet. The ski run ends toward the base of the mountain at 3800 feet. The horizontal distance between these two points is about 4775 feet.
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