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What else can I help you with?
When two or more ratios are equivalent?
When the cross-products of the two ratios are equal.
How can you determine if two ratios are equilvalent?
To determine if two ratios are equivalent, you can cross-multiply the terms. For example, if you have ratios ( a:b ) and ( c:d ), you check if ( a \times d = b \times c ). If the products are equal, the two ratios are equivalent. Alternatively, you can simplify both ratios to their lowest terms and see if they are the same.
How do you figure out if two fractions are equal or not?
cross multiply
What methods is used to determine if 2 ratios form a proportion?
To determine if two ratios form a proportion, you can use cross-multiplication. If the cross-products of the ratios are equal, the ratios are proportional. For example, for the ratios ( \frac{a}{b} ) and ( \frac{c}{d} ), if ( a \times d = b \times c ), then the two ratios form a proportion. Additionally, you can also compare the decimal values of the ratios; if they are equal, they are proportional.
Are two ratios always equal to each other?
No but the equal ratios are called Equivalent Ratios.
How do you know if ratios are equivalent?
Cross-multiply them. Given A/B and C/D, if AD = BC then the two ratios are equal.
What does it mean if the cross products of two ratios are not equal?
The ratios are not equal.
When two or more ratios are equivalent?
When the cross-products of the two ratios are equal.
When do you cross multiply in dividing fractions?
To divide fractions, turn the second one over - that is, swap its numerator and denominator - and multiply. Nothing else is necessary. You cross multiply when you have a proportion, that is when you have two ratios that are equal.
How can you determine if two ratios are equilvalent?
To determine if two ratios are equivalent, you can cross-multiply the terms. For example, if you have ratios ( a:b ) and ( c:d ), you check if ( a \times d = b \times c ). If the products are equal, the two ratios are equivalent. Alternatively, you can simplify both ratios to their lowest terms and see if they are the same.
A statement that 2 ratios are equal?
A statement that two ratios are equal is called a proportion in math. An example of a proportion is 1/2 equals 2/4. In this proportion, if you cross multiply, you find that 4 x1 is equal to 2 x 2, which is a true statement or proportion.
How do you figure out if two fractions are equal or not?
cross multiply
What methods is used to determine if 2 ratios form a proportion?
To determine if two ratios form a proportion, you can use cross-multiplication. If the cross-products of the ratios are equal, the ratios are proportional. For example, for the ratios ( \frac{a}{b} ) and ( \frac{c}{d} ), if ( a \times d = b \times c ), then the two ratios form a proportion. Additionally, you can also compare the decimal values of the ratios; if they are equal, they are proportional.
Is 8 to 9 proportional to 18 to 16?
Oh, what a lovely question! To find out if two ratios are proportional, we can cross multiply and see if the results are equal. So, for 8 to 9 and 18 to 16, when we cross multiply (8 x 16 and 9 x 18), we see that they are not equal. That means these ratios are not proportional, but it's all part of the happy little journey of learning!
When are 2 ratios equal?
The two ratios are said to be equal when even if we multiply both terms by the same number or divided both terms , the equivalent fraction or simplest fraction is the same.
How do you describe a proportion?
A proportion is a statement that two ratios are equal. It is often written as a fraction with an equal sign between the numerators and denominators of the ratios. Proportions are used to compare the relationship between different quantities.
What is a true proportion?
A true proportion is when two ratios are equal to one another. To prove this, you need to find the cross products of the ratios and see if they are equal. An example of a true proportion are the ratios 1/2 and 5/10, if you take the cross product the result is 2 x 5 = 1 x 10, which are equal.
