Ratio + direct relationship - practice problems
Number of problems found: 356
- Change the numbers in the ratio
Change the numbers 29, 38, and 43 in a 3:4 ratio. - Ratio
Write the ratio with other numbers so that the value is the same: 2:9 - Chickens
4 chickens give 4 eggs in 4 days. How many eggs can give 8 chickens for 8 days? - Numbers 3819
Change the numbers 48, 27, and 36 in a ratio of 5: 3. - Markus painter
Markus used ¾ liter of paint to cover 10 ½ square meters of wall. How many liters of paint are needed to cover 12 ¼ square meters of the wall? - Dimensions 5307
The perimeter of the triangle is 48 m. Calculate its dimensions if they are in the ratio 5:3:4 - The ratio 17
The ratio of tomatoes to red apples is 2:5. If there are 20 tomatoes, how many red apples are there? - £4.20
£4.20 per 100g; what would 0.118 kg equal? - Jointly function
If z varies jointly as x and y, and z = 12 and x = 2 and y = 4, find z when x = 5 and y = 2 - String
Divide the string length 800 cm in ratio 1: 5 - Linear independence
Determine if vectors u=(-4; -10) and v=(-2; -7) are linear dependents. - Triangle: 5072
change the triangle in a ratio of 3:4 sides of a triangle: a = 7 cm b = 6 cm c = 5 cm - Triangle perimeter
Calculate the triangle perimeter whose sides are in ratio 3:5:7 and the longest side is 17.5 cm long. - Ratio of sides 2
The ratio of the side lengths of one square to another is 1:2. Find the ratio of the area of the two squares. - Naturally 6121
The ratio of the two natural numbers is 2:3. The smaller natural number from this pair is 12. Calculate the larger. - Approximately 2696
The diameter of the Earth and the diameter of Mars are approximately 15: 8, and the diameter of Mars and the diameter of the Moon are 2: 1. What is the ratio of the diameters of the Earth, Mars, and the Moon? - Temporary 1637
Three temporary workers will clean 60 meters of the sidewalk in 5 hours. How many meters of sidewalk will clean by seven temporary workers in 8 hours? - Donuts
Find how many donuts each student will receive if you share 126 donuts in a ratio of 1:5:8 - Land area
The land area of Asia and Africa are in a 3:2 ratio, and the European and African are 1:3. What are the proportions of Asia, Africa, and Europe? - Divide money
Divide 1200 USD at a ratio of 1:2:3:4:5:6:9:10
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