Arithmetic - math word problems

Number of problems found: 1701

• Bureau of Labor
Bureau of Labor is a state institution that provides mike and the rest for their so-called clients. The mission of the Bureau of Labor is spend taxpayer money to provide relaxation and benefits to those who do not want to work. Popularly speaking sense th
• Pool
The swimming pool is 10 m wide and 8 m long and 153 cm deep. How many hectoliters of water is in it, if the water is 30 cm below its upper edge?
• Time
Write time in minutes rounded to one decimal place: 5 h 28 m 26 s.
• Funnel
The funnel has the shape of an equilateral cone. Calculate the surface wetted with water if we poured into the funnel 7.1 liters of water.
• IS trapezoid
Calculate the length of diagonal u and height v of isosceles trapezoid ABCD, whose bases have lengths a = |AB| = 37 cm, c = |CD| = 29 cm and legs b = d = |BC| = |AD| = 28 cm.
• Log
Calculate value of expression log |3 +7i +5i2| .
• Balls
I have 19 balls and my friend has 27. About how many has my friend more balls?
• Bonus
Gross wage was 1323 USD including 25% bonus. How many USD were bonuses?
• Cube
The cube weighs 11 kg. How weight is cube of the same material, if its dimensions are 3-times smaller?
• Rhombus
Find the length of the other diagonal and area of rhombus. The perimeter of a rhombus is 40 cm and one of the diagonals is of length 10 cm.
• Divisors
Find all divisors of number 493. How many are them?
• Efficiency of rail
With subsidies are business easy. Calculate how much must cost rail ticket (x) in today's ticket price € 11 and if the trains was not subsidized, if it is known that without subsidies would cost three times today's ticket prices. Calculate the value of to
• Vector
Determine coordinates of the vector u=CD if C[19;-7], D[-16,-5].
• Cubes
One cube is inscribed sphere and the other one described. Calculate difference of volumes of cubes, if the difference of surfaces in 257 mm2.
• Garden
Area of a square garden is 6/4 of triangle garden with sides 56 m, 35 m, and 35 m. How many meters of fencing need to fence a square garden?
• Diophantus
We know little about this Greek mathematician from Alexandria, except that he lived around 3rd century A.D. Thanks to an admirer of his, who described his life by means of an algebraic riddle, we know at least something about his life. Diophantus's youth
• Hole
In the center of the cube with edge 14 cm we will drill cylinder shape hole. Volume of the hole must be 27% of the cube. What drill diameter should be chosen?
• Clock
How many times a day hands on a clock overlap?
• Exp
If ?, then n is:
• Rounding 2
Round the following negative number: -143.021

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