Rounding - math word problems - page 27 of 28
Number of problems found: 551
- Steps
How many steps do you save if you go square estate for diagonal (crosswise) rather than circumvent the two sides of its perimeter with 458 steps?
- Euclid3
Calculate the height and sides of the right triangle if one leg is a = 100 km and the section of hypotenuse adjacent to the second leg cb = 14 km.
- Numbers
Determine the number of all positive integers less than 5965074 if each is divisible by 5, 29, 11. What is its sum?
- Like
There are 110 liters of water in 10 barrels. How many barrels of 5 liters do I need to get all the water from the larger barrels?
- Pentagon
Calculate the area of a regular pentagon whose diagonal is u=18 long.
- The www server
Calculate how many average minutes the web server is unavailable a year if the availability is 99.9999%.
- Wiring
The conduit has a cross-section 54² mm. Maybe put it into 6 conductors with a cross section S2 $mm²?
- Function
For linear function f(x) = ax + b is f(19)=141; f(20)=168. Calculate m, if f(m) = 2018.
- Rounding 2
Round the following negative number: -199.555
- Rounding
Double round number 235, first to tens, then to hundreds. (double rounding)
- Valid number
Round the 445190460 on 2 significant numbers.
- Inflation
What is better for people (employees)? ...
- Quadratic equation
Determine the numbers b and c that the numbers x1 = -8 and x2 = -1 were roots of the quadratic equation: -3x ² + b x + c = 0
- Garden
How many steps of 64 cm circumvent the square garden with area 1.5 ha?
- Bricks
Brick has volume 2.4 dm³. How many bricks can drive a truck with a capacity of 15 ton? The density of brick is 2 g/cm³.
- Rotating cone II
Calculate the area of the surface of a rotating cone with base radius r=15 cm and height h=13 cm.
- Shooters
In the army, regiments are piati shooters. The first shooter target hit with a probability of 42%, next with 40%, 21%, 58%, 67%. Calculate the probability of target hit when shooting all at once.
- Father and son
Father and son are 74 years old together. The son is 30 years younger than the father. How old is the son?
- Collective irresponsibility
On the Internet, time is very uncomfortable for the state that no more gaffes or waste is no longer possible to hush up as if people were at home with only two television channels censored. An example of the effectiveness of the state can be Bridge at Kom
- Big factorial
How many zeros end number 324!?
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