Arithmetic - math word problems - page 215 of 226

Number of problems found: 4516

Average
The arithmetic mean of the two numbers is -79.1. One number is -49. Calculate the second number.
Points on line segment
Points P and Q belong to segment AB. If AB=a, AP = 2PQ = 2QB, find the distance between point A and the midpoint of segment QB.
Arithmetic average
The arithmetic mean of the five numbers is exactly 8. The sum of these four numbers is 30. What is the fifth number?
Length 20353
The given line is MN with a length of 11 cm. Change its length in the ratio: a) k = 2:1 b) k = 1:2 c) k = 17:11 d) k = 22:33
Carla 2
Carla is renting a canoe. It costs $80 for 2 hours and $110 for 4 hours. What is the rate of change for this situation?
Arithmetic 84171
The arithmetic mean of two numbers is 10. One of the numbers is 2. What is the second number?
Line segment
Cut a line segment of 15 cm into two line segments so that their lengths are in a ratio of 2:1. What length will each have?
Segments 80547
AB segment = 14 cm, divide it into two segments whose lengths are in the ratio 4:3.
Specify 69484
How do you divide a 3m long rod in a ratio of 1:5? Specify the length of both parts in cm.
Divide 27883
Divide the line AB 8 cm long in a ratio of 2:5
Factorization and primes
Write how many twos are in the prime factorization of the number 2024.
Pizza master
Master says that he can split pizza into 16 parts by five equals straight cuts. Is it possible?
Calculate 82286
If I reduce a segment of length 72 cm in a ratio of 5:8, it will have a length of x cm. Calculate x.
Divide in ratio
Line segment AB is 12 cm long, divided in a ratio of 5:3. How long are the individual parts?
One million
Write the million number (1000000) using only nine numbers and algebraic operations plus, minus, times, divided, powers, and squares. Find at least three different solutions.
Divides 20343
The KL line is 12 cm long. Point X divides the line in a ratio of 1:5. What is the length of line XL if point X is closer to point K?
Line segment
Line segment AB is 8 cm long. Divide it by a ratio of 2:3.
Divided 71124
We divided line AB into two parts in a ratio of 3:5. The longer part was 6 cm longer than the shorter part. How long was the whole line in cm?
Number train
The numbers 1,2,3,4,5,6,7,8, and 9 traveled by train. The train had three cars, and each was carrying just three numbers. No. 1 rode in the first carriage, and in the last were all odd numbers. The conductor calculated the sum of the numbers in the first,
Four-digit 10261
Roman likes magic and math. Last time he conjured three- or four-digit numbers like this: • created two new numbers from the given number by dividing it between digits in the place of hundreds and tens (e.g., from the number 581, he would get 5 and 81), •

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