Ratio + equation - practice problems
Number of problems found: 320
- 1.5 divided
1.5 divided by 1 = w divided by 4 - Inflation
What is better for people (employees)? ... - The ratio
The ratio of the two numbers is 4, and their sum is 75. Determine both numbers. - Determine 23131
Determine x in the ratio: 200:6 = x: 400 - A rectangle 4
A rectangle has an area of 300 and a perimeter of 80. What is the ratio of length and width? - Solve 16
Solve for the value of the variables x: y:30=3:21 - Book
To number pages of the thick book, the printer used 4201 digits. How many pages has this book? - Number 72124
The ratio of three times the number x and twice the number 9 equals 3. What is the value of the number x? - Equation: 78654
Find x in the ratio equation: 2:1 4/5=x:3/5 - Numbers 81079
The ratio of the two numbers is 1:3. Half of the larger one is 135. What is the sum of the two numbers? - Linear independence
Determine if vectors u=(-4; -10) and v=(-2; -7) are linear dependents. - Circumference 69934
You know the ratio of the circumference of the circle to the area is 4:9. What is the circle's diameter? - Line slope
What is the slope of the line with points (-1,-3) and (-5, 2)? - Slope
What is the slope of the line defined by the equation -2x +3y = -1? - Number ratio
Calculate two positive numbers. Its ratio is 6:6, and difference was 0. - Pupils 81741
There are 28 pupils in the class. The ratio of boys to girls is 3:5. Count the number of girls. - Difference 1628
If I add the ratio, the product, the difference, and the sum of the unknown number and the number 2, I get the number 72. What is this unknown number? - Sam thinks
Sam thinks the club needs more female members. The club has 66 members. The ratio of male to female club members is 5:1. How many members are female? - The sum 27
The sum of a geometric progression's second and third terms is six times the fourth term. Find the two possible values of the common ratio. - Quiz
The tested student answered correctly on a 4/ 8 question. The wrong answer was 16. How many questions were answered?
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