Grade - math word problems - page 237 of 873
Number of problems found: 17453
- Consumption 58231
Assume that consumption C depends on income y according to the function C = a + by, where a and b are parameters. The slope of this function is 0.8, and c is €50 when Y is €30. Does it apply to the values of parameters a and b? - Calculate
Calculate the height of a tree that casts a shadow 22 m long if you know that at the same time, a pillar 2 m high casts a shadow 3 meters long. - One-quarter 58211
The friends shared CZK 2,000. Felix got two-fifths, John two-tenths, Paul one-quarter. How many crowns did Tom get? - Center-symmetric 58201
Find out which we can write letters (uppercase) as center-symmetric. - Production 58191
The worker's daily production after t weeks is given by the function Q (t) = 50-2.7-0.4t. What will be its products in five weeks? - Divide in ratio
What is 75 in the ratio of 2:3? - Antipandemic garlic
Noah bought 0.328 kg of garlic, 0.072 kg of tomatoes, 0.1112 kg of onions, and the remaining kg of ginger to make it 2.387 kilograms altogether. How many kg of ginger had he bought? - Sets
If X = {1, 2, 3, 4, 5 . . .10}, Y = {2, 4, 6,. . . 20} and Z = {x: x is an integer, 15 ≤ x ≤ 25 }. Find (a) X ∩ Y, (b) X ∩ Z, (c) n(X ∪ Y) and (d) n(X ∪ Z) - Eq1
When the product of two less than three times a number and four is subtracted from nine times the number, the result is eight more than five times the number. What is the number? - Halves
How many halves are there in 5 3/4? - Rey collected
Rey collected three glasses of colored marbles. The first glass had 27 red marbles, the second had 36 green marbles, and the third had 54 blue marbles. He placed the marbles into a set of boxes of each kind. What is the greatest number of marbles that he - PLUS MINUS product
A. Deduct 15.728 from the sum of 23.234 and 6.23 B. Add 15.756 to the difference of 26.845 and 4.342 C. Find the product of 0.86 x 0.05 D. Multiply 5.234 by 4.45 E What is the product of 23.97 multiplied by 6.36? - Double minus
What is the value of 56 - (-13)? - Carl bought
Carl bought 36 m. Of rope. He wants to divide it equally into 1 3/5 m. Each. How many shorter ropes can he make? - Resistance 58091
Does the copper conductor have a resistance of 2.8Ω at 36 °C? What will be the resistance value after cooling to -22 °C? - The temperature 19
The temperature during the day in a cold country is 9 degrees Celsius. At night the temperature falls by 13 degrees Celsius. What is the temperature at night? - Ethan
Ethan is a farmer. He spends 50 hours each week working on the farm. In the summer, Ethan spends 4/11 of his time cleaning and 2/9 of his time feeding the animals. How many hours does he spend feeding the animals every week? Fill sentence: Ethan spends __ - Pass a test
The student has to pass a test that contains ten questions. For each of them, he chooses one of 5 answers, with just one being correct. The student did not prepare for the test, so he randomly chose the answers. What are the probabilities that the student - Jonas
Jonas practice basketball 3/4 hours a day. He has already practiced for 1/2 hour. How many more hours will Jonas practice? - Cooker spiral
A current of 4.4 A flows through the spiral of the electric cooker. It is connected to a voltage of 220 V. What is the resistance of the spiral?
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