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What is an equation comparing 2 ratios called?
proportion
How can you use ratios of adjacent sides to prove if two rectangles are similar?
You can use ratios of adjacent sides to prove if two rectangles are similar by comparing to see if the ratios are the same
Percent ratio proportion decimals inverse comparing ratios convrting rates rate give the meaning and answer?
give the meaning and answer of kinds of fraction percent ratio proportion decimals inverse comparing ratios converting rartios rate
Give you the worksheet answer investigation 2 comparing and scaling equal ratios?
4 to 10,2 to
What does equivalent ratios mean in math?
Two ratios a:b and c:d are equivalent when a*d = b*c. (Usually you can say when a/b=c/d except when b or d is 0.)
What is an equation comparing 2 ratios called?
proportion
The product of numbers on the diagonal when comparing two ratios?
cross product.
How can you use ratios of adjacent sides to prove if two rectangles are similar?
You can use ratios of adjacent sides to prove if two rectangles are similar by comparing to see if the ratios are the same
Percent ratio proportion decimals inverse comparing ratios convrting rates rate give the meaning and answer?
give the meaning and answer of kinds of fraction percent ratio proportion decimals inverse comparing ratios converting rartios rate
Give you the worksheet answer investigation 2 comparing and scaling equal ratios?
4 to 10,2 to
How can you tell if two ratios are equal?
The ratios a/b and c/d [ or a:b and c:d ] are equal if (and only if) a*d = b*c
What does equivalent ratios mean in math?
Two ratios a:b and c:d are equivalent when a*d = b*c. (Usually you can say when a/b=c/d except when b or d is 0.)
How can you determinate if two ratios are equivalent?
Multiply the antecedent of each ratio by the consequent of the other. If the products are equal, the ratios are equivalent.For example, given the two ratios A:B and C:D, if the product of A and D equals the product of B and C, then A:B::C:D (A is to B as C is to D).Two ratios a:b and c:d are equivalent if the crossproducts are the same.That is a/b = c/d if and only if a*d = b*c.
What is theorem on equal ratios?
if a/b=c/d then a+b/c+d = a/b=c/d
What are 2 ways you an tell that 2 ratios form a proportion?
The ratios a/b and c/d form a proportion is if their simplified forms are the same, or equivalently, if a*d = b*c
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 are Ratios that have the same value and simplified ratio?
Two ratios, a/b and c/d have the same value is a*d = b*c. A ratio, a/b, is said to be simplified if a and b are co-prime.
