Grade - math word problems - page 905 of 944
Number of problems found: 18874
- Commitee
A class consists of 12 males and 15 females. How many committees of 6 are possible if the committee must consist of 4 males and 2 females?
- Quadrant II
Calculate the radius of the quadrant, which area is equal to the area of the circle with radius r = 15 cm.
- Coin and die
Flip a coin and then roll a six-sided die. How many possible combinations are there?
- Words
How many 2 letters "words" are possible using 14 letters of the alphabet? a) without repetition b) with repetition
- Inheritance
After death, the father († 62) remained the mother (his wife) and 3 children. Inheritance by law is that the first mother will automatically get half of the property and the other half inherited by heirs, the mother and her 3 children by the same share. C
- Shelf
How many ways are there to arrange 6 books on a shelf?
- Area codes
How many 6 digit area codes are possible if the first number can't be zero?
- Kids
How many different ways can sit 6 boys and 3 girls in line if girls want to sit on the edge?
- Thales
Calculate the length of the Thales' circle described to the right triangle with hypotenuse 44.2 cm.
- Rectangle
Calculate the perimeter of the rectangle with sides a=3.7 m and b=8.4 m.
- Homework
Together, the mother and Kate weigh 21.9 kg more than the father. The father weighs 8.1 kg more than the mother. The father weighs 40.2 kg more than Kate. Determine the weights of the father, mother, and Kate.
- Tiles
How many 18 cm square tiles will cover a floor 8.46 m by 5.76 m?
- Count of roots
How many solutions have equation x * y = 7757 with two unknowns on the set of natural numbers?
- Efficiency
A certain device consumes 50 kW and delivers 17 kW. Find its efficiency.
- Base
Compute the base of an isosceles triangle, with the arm a=20 cm and a height above the base h=10 cm.
- Doctors
In the city operates 75 doctors. The city has 43650 citizens. How many citizens are per doctor?
- Homework - jumps
Sasha jumped 131 cm Peter 4 cm more than Jirka. Jirka 6 cm less than Misha. Misha 7 cm less than Filip, and Filip is half as much as Sasha and Petr together. How far does each jump?
- Road embankment
Road embankment has a cross-section shape of an isosceles trapezoid with bases 7 m and 10 m and 5 m long leg. How many cubic meters of soil is in an embankment length of 1198 meters?
- Civil protection
Students on civil protection exercise went 5800 m long trip. How many kilometers is it approximately?
- I think number
I think number. When I add 432 to it and subtract 197, I get a number that is 39 greater than 1824. What number am I thinking?
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