Units - math word problems
Number of problems found: 3477
- Car value
The car loses value 15% every year. Determine a time (in years) when the price will be halved.
5500 lead shots with diameter 4 mm is decanted into a ball. What is it diameter?
- Descent of road
Road sign informs the gradient is 10.3%. Calculate the angle which average decreases.
Calculate the segment AB's length if the coordinates of the end vertices are A[10, -4] and B[5, 5].
As shown, in △ ABC, ∠C = 90°, AD bisects ∠BAC, DE⊥AB to E, BE = 2, BC = 6. Find the perimeter of triangle △ BDE.
What is the population of the city with 3% annual growth, if in 10 years the city will have 60,000 residents?
Knight passed 13 km long track in 26 minutes, what was his average speed?
- Civil protection
Students on civil protection exercise went 5800 m long trip. How many kilometers is it approximately?
- Consecutive members
The block has a volume of 1728 cm³. Determine the lengths of the edges a, b, c of the blocks for which a
- Rocket start
The body launched vertically up returns to the start site in 6 seconds. What height did it have?
Mom said that Suzan saves about 120 EUR (rounded to tens). How many euros could she at least save (minimum)?
Increasing the minimum wage while maintaining the other parameters of the system, unemployment will be:
Car is going 95 km per hour. How long distance goes in 1 minute?
- Neighbor angle
For 136° angle calculate size of adjacent angle on one side of a straight line.
- The edge of a cube
How much does the edge of a cube of 54.9 cm3 measure?
- Side c
In △ABC a=2, b=4 and ∠C=100°. Calculate length of the side c.
- Hours 3
How many hours are in 3 2/3 days?
One egg boiled in 10 minutes, how long will it take to boil ten eggs at a time?
The theatrical performance started at 15:50 and ended at 18:50. How many minutes long?
If you know that cos(γ) = sin (806°), what is the angle γ?