Ratio - practice problems
On solving problems and tasks proportionally, we recommend a hint rule of three. Rule of three (proportionality) helps solve examples of direct and inverse proportionality. Three members make it possible to calculate the fourth - unknown member.Number of problems found: 1068
- Determine 70894
The two numbers are in a 3:4 ratio. Their product is 108. Determine the larger of them. - Calculate 70814
The length of the sides AB and AD of the rectangle ABCD are in the ratio 3: 4. A circle k with a diameter of 10 cm describes a rectangle. Calculate the side lengths of a given rectangle. - Divides 70604
Draw a point x on the line, which divides it in the given ratio: a) 2: 3 b) 1: 5 c) 6: 2 - Tax reports
If 1 1/2 accountants can do 2 1/2 tax returns in 1 1/2 hours, how many tax returns can 3 accountants do in 3 hours? - Two teacher
Two teacher are paid 3,000 pesos. if the teachers are to share this amount in the ratio 3:5 how much does each receive ? - Tickets 11
There are 72 tickets to be shared and divided to Section X and Section Y in the ratio 4:5. How many tickets will Section Y receive? - Solutions 70424
To what extent do we need to mix 82% and 54% solutions to get a 76% solution? - 13680m2 70374
Eight painters painted an area of 15200 m ^ 2 in 5 days. How many painters will paint an area of 13680m² in 3 days? - Quadrilateral 70294
The edge lengths of a quadrilateral prism are in the ratio a: b: c = 2: 4: 5. The surface of the prism is 57 cm². Calculate the volume. - Circumference 69934
If you know that the ratio of the circumference of the circle to the area of the circle is 4: 9 Then the diameter of the circle is: - A recipe 3
A recipe calls for 1/2 cup of ingredient A for every 1 2/3 cups of ingredient B. You use 4 cups of ingredient A. How many cups of ingredient B do you need? - Lightning 69734
The sound travels at a speed of 1km in 3 seconds. If the thunder is heard 12 seconds after the lightning, what distance is the storm? - Michalovci 69494
How many different courses could the match between AC Michalovci and Juvent Turiec have, which ended 2: 1? - Specify 69484
How do you divide a 3m long rod in a ratio of 1: 5? Specify the length of both parts in cm. - VAT example
The following data were provided by Halo Mango Delight, a VAT taxpayer, for the month of October, November and December 2021 (VAT excluded): Compute the Value added tax of the store for 4th Quarter of 2021. (Show computation in solving the problem). VAT r - Fraction and ratios
Fraction and ratios are different names for the same thing? - Three-digit 69114
How many three-digit numbers have a digit sum of 6? Write the ratio of the number of created even and odd numbers and adjust it to the basic form. - An amusement 2 An amusement park sells child and adult tickets at a ratio of 8:1. On Sunday, they sold 147 more child tickets than adult tickets. How many tickets did the amusement party sell on Sunday?
- Length 26
Length of the median of the trapezoid is 10 inches. The median divides the trapezoid into two areas whose ratio is 3:5. The length of the shorter base is: - Calculate 68394
The sizes of the interior angles of the triangle are in the ratio of 3: 4: 5. Calculate these angles.
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