Grade - math word problems - page 795 of 968
Number of problems found: 19341
- Chimney - view angle
From a distance of 36 meters from the chimney base, its top can be seen at an angle of 53°. Calculate the chimney height and the result round to whole decimeters. - Book sales
The Harry Potter book was released in the second quarter, and 6,000 copies were sold in this quarter. In the third quarter, it sold 8% more and in the fourth quarter it sold 15% more than in the third quarter. How many Harry Potter books have been sold by - Percentage calculation
What is 15% of 30% of 600? - Dividing by five and ten
Number 5040 is divided by the number 5 and by the number 10: a = 5040:5 b = 5040:10 - 1/10 of meter
How many centimeters is one-tenth of 1 meter? - Circle radius
Calculate the circle's radius if the circumference and area are in a 2:5 ratio. - Euclid theorems
Calculate the sides of a right triangle if leg a = 6 cm and a section of the hypotenuse, which is located adjacent to the second leg b, is 5 cm. - Trapezium
The area of trapezium is 35 cm². Find its height if the bases are 6 cm and 8 cm long. - Vector magnitudes
Determine the magnitude of the vectors u = (2,4) and v = (-3,3) - Number range
The magician thinks of a number greater than the difference between the numbers 500 and 100 but less than the number 402. Which number does the magician consider? - Switzerland - summerjob
Susan and Hannah used to work in a cherry orchard to earn money for a sightseeing trip to Switzerland. They picked 15 trees every day and harvested the entire orchard in 10 days. How long would it take them to harvest the entire orchard if they picked 20 - TV original price
The TV cost € 420 after a 9% discount. How much did he cost before the discount? - Charles Bridge
From 1900 to 1931, Charles Bridge was 15 times older than Frantův Bridge. How old is the Charles Bridge? - Pool
The pool is a cylinder with a diameter of 4.6 m and a presumed height of 130 cm. The bucket holds 12 l of water. How many buckets do you have to bring to fill this pool? - Cube diagonals
A cube has an edge length of 5 cm. Draw its different diagonals. - Rectangles in circle I need to fill a circle with a diameter of 4900 cm with how many rectangles, 125x60 or 100x50 cm.
- Pool perimeter
How many meters did the boys run if they ran three times around the pool, which is 50 m long and 20 m wide? - Proportion
Write the following proportion: Eight is to 64 as to 2 is to x - Numbers
a/ I think of a number. If I add 6 to it three times, I get it five times. Determine this number. b/ I think of a number. If I add 8 to its six times, I get a number that is 10 less than its fifteen times. c/ I think of a number that, when increased by 6, - Map scale
The distance between the two cities is 25km. This distance was drawn on the map by a line 5 cm long. What is the scale of the map?
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