Grade - math word problems - page 765 of 950

Number of problems found: 18992

Change the numbers in the ratio
Change the numbers 29, 38, and 43 in a 3:4 ratio.
Difference 3878
Determine the difference between members of AP and find the third term: 7; 3.6;...
Runner 2
Marian runs 12 meters in 8 seconds. How far would Marian run for 70 seconds if he still runs at the same pace?
Determine 3876
Determine the second term and the quotient GP if a3 = 48.6 a1 + a2 = 6
Difference 3875
The four numbers are in a ratio of 5:7:4:6. Their difference is equal to -84. Specify these numbers.
Independently 3874
Josef would do the work himself in 5 hours. Josef and Michal would do the work together in 3.5 hours. Determine how long it would take Michal to do the job independently.
Determine 3873
Determine the ratio of the square root of the number 27 and the square root of the number 16.
Percentage 3872
Milos had to do 20 clicks. However, he only made 16. What percentage did he miss in completing the task?
Fifth 3871
What is the sum of the fifth root of 243?
Difference 3870
The difference between the two numbers is 16. They are natural numbers. The first number is 17 times larger than the second number. Identify both of these numbers.
Exponential equation
Determine the value of having y in the expression (3^y): (4^-1)=36. Unknown y is a natural number greater than zero.
Unknown number 5
Daniel thinks of an integer. When he changed this number to a ratio of 2:5, he got the number 2.8. Determine what number Daniel thinks.
Raspberries
Dano had 20 raspberries, and John had 90% more raspberries than Dano. Find the total number of raspberries Dano and Juraj have together.
Rectangle
The perimeter of a rectangle is 48 cm. Calculate its dimensions if they are in the ratio 5:3 (width: height)
Expression: 3865
What is the value of this expression: (0.64^0.5): 4
Money duo
Julius and Mark have 45 euros together. Mark has 50% more money than Julius. Determine the amount of money Mark and Julius have.
Cancer
Of the 80 people, 50 people were ill with cancer. What percentage of people isn't ill?
Kerosine and petrol
If 4 liters of petrol containing 15% kerosine are added to another 7 liters of petrol containing 10% kerosine, what percentage of the petrol is kerosine?
Determine 3861
Determine the value of f: 0.49^f = 0.7
Determine 3860
1/6 of y equals 8.6. Determine y.

Do you have unsolved math question and you need help? Ask a question, and we will try to solve it. We solve math question.