Rounding - math word problems - page 22 of 23
Number of problems found: 459
- Surveyor
Calculate the area of what may vary rectangular, if it focused by surveyor and found the dimensions 10 x 16 m while in each of the four joint points can be position deviation 8 cm? - Civil protection
Students on civil protection exercise went 5800 m long trip. How many kilometers is it approximately? - Quotient
Determine the quotient (q) and the remainder (r) from division numbers 100 and 8. Take the test of correctness. - Coke
One ton of coal is produced 772 kg of coke for iron production. How many wagons of coal by 13 tonnes per day is needed for the blast furnace, which has a daily consumption of 1020 tons of coke?
- Pure quadratic equation
Solve pure quadratic equation -7x² +4 = 0. - Ray
Light ray loses 1/14 of brightness passing through a glass plate. What is the brightness of the ray after passing through 10 identical plates? - Life
Calculate how many years has man lived for 12248 days? - Clock
How many times a day do hands on a clock overlap? - Root
The root of the equation (x-10)² +4 = x² +35x is (equal or greater or less than zero). ...
- Arc
Convert to arc measures (radians): 919 ° The result write as a multiple of π - Time
Write time in minutes rounded to one decimal place: 3 h 48 m 45 s. - Quadrant
In what quadrant is a -1165° angle? - Excavation
Mr. Vendelín calculated that excavation for a water connection digs for 10 days. His friend would take 10 days. Vendelín worked 3 days alone. Then his friend came to help and started on the other end. On what day since the beginning of the excavation they - Camel
Camel's owner wants to get out of the city into an oasis. He bought 3000 bananas, which he wants to sell in the oasis. However, an oasis from the city divided 1,000 kilometers of desert. Camel can carry up to 1000 bananas and eats one banana for every kil
- Troops
The route is long 175 km. On the first-day first regiment went at an average speed of 14 km/h and back at 24 km/h. On the second day went second regiment on the same route at an average speed of 25 km/h there and back. Which regiment will take the route l - Described
Calculate the perimeter of the circle described by a triangle with sides 191, 428, 385. - 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? - Numbers
Determine the number of all positive integers less than 4183444 if each is divisible by 29, 7, 17. What is its sum? - Like
There are 140 liters of water in 14 barrels. How many barrels of 8 liters do I need to get all the water from the larger barrels?
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