Algebra - math word problems - page 223 of 312
Number of problems found: 6224
- Mushrooms
For five days, we collected 410 mushrooms. Interestingly, we collected ten mushrooms more every day than the preceding day. How many mushrooms have we collected during the 4th day? - Buffet
At the school, buffet were 30 children. Twenty-one children bought sandwiches, and 15 children bought lemonade. The four children did not buy anything. How many children bought lemonade and sandwiches? - Sequence
Find the common ratio of the sequence -1, 3, -9, 27, -81. Please ratio writes as a decimal number rounded to a tenth. - ZOO
In the zoo were elephants, as many as ostriches. Monkeys were four times more than elephants. Monkeys were as many as flamingos. Wolves were five times less than flamingos. How many of these animals were together? We know that there were four wolves. - Long hot dog
In Kostelec above Black Forest, they made a record-long hot dog. When he slowly moved it to the square, one of the spectators decided to measure its length: the size of his footprint was 28 cm; he measured 20 feet in the travel direction and counted 5 fee - Arithmetic progression
Determine the difference and the first term of AP if a3 + a4 = 48, a7 = 80. - Exponent value
Determine the value of f: 0.49^f = 0.7 - Two Cars Chase Distance
At 10 a.m., a passenger car left Pardubice toward Chomutov at a speed of 65 km/h. A passenger car drove in the same direction at 10:30 a.m. at an average 75 km/h speed. The distance between Pardubice and Chomutov is 250 km. When will the second car catch - Car driver
The car driver is in town A and is scheduled to be in town B at a specified hour. If it travels at an average speed of 50 km/h, it will arrive in city B 30 minutes later. But if he travels at an average speed of 70 km/h, he would arrive half an hour earli - The truck
The empty truck left the warehouse for goods at 10:00 and arrived at 11:30. At 2:00 pm, they loaded back on the same route. But it was a quarter slower than going to the warehouse. We know that on the way to the warehouse, the car traveled at a speed of 1 - Tatra
A tourist climbed from a hut at an altitude of 1,367 m above sea level to the top of a Tatra peak. The trip there and back took him 6 hours and 20 minutes. What is the altitude of the mountain peak if the tourist climbed at 300 metres per hour going up an - Swing
A child weighing 12 kg is sitting on a swing at 130 cm from the rotation axis. How far away from the rotation (center) axis must he sit down? His mother weighs 57 kg if she wants to be swung in balance. - Special sequence
What if 2×9=1 3×9=2 4×9=3 5×9=4 6×9=5 7×9=6 8×9=7 9×9=8 10×9=9 then 1×9=??? Answer with solutions. - Divisible by nine
How many three-digit natural numbers in total are divisible without a remainder by the number 9? - Five-digit divisibility
Find the smallest five-digit number A432B that is divisible by 15. - Hens and pigs
Hens and pigs have 46 feet in total. At least how much can heads have? - Have solution
The sum of four consecutive even numbers is 92. Determine these numbers. - Consecutive numbers
The sum of four consecutive natural numbers is 90. Determine these numbers. - Unknown number
16% of the unknown number equals the square root of the number 25. Find this unknown number. - Exponent value Determine what z equals in the expression 169^z = 2 · 6.5
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