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What is an equation that two ratios are equivalent?
a porpotion is an equation stating thattwo ratios are equilvalent? true or false
Two prisms are similar if the ratios of corresponding parts are equal.. true or false?
true.
How do you know how to set up a ratio?
In general, try to remember to keep your ratios in a form of 'this' to 'that' and 'this' to 'that'. For example, 3 apples : 6 oranges; 2 apples: 4 oranges. All ratios remain true regardless of which is on "top" (the numerator). It's only important to remain consistent and choose ratios that will be effective for the given problem.
Why Is the product of a fraction and its multiplicative inverse 1?
The statement is true only for non-zero fractions and it follows from the definition of a multiplicative inverse.
Is it true that the elemental composition of compounds is represented in whole number ratios?
Yes, it is.
Which statements are true about fractions and ratios Select all that apply.?
shujkkk
Is it true that some fractions and ratios can be written in mixed numbers?
You can write any fraction greater than 1 as a mixed fraction. It is not customary to use mixed fractions for ratios.
What statement about rational and irrational numbers is always true?
Rational numbers can be expressed as fractions whereas irrational numbers can't be expressed as fractions
What do you call the answer when you add fractions?
If you are adding, the result is a sum. This terminology applies whether the addends (the terms you are adding) are whole numbers or they are expressed as fractions or in decimal notation. The same is true of the sum.
Is this ture that all irrational numbers are real numbers?
Ye it is true that all irrational numbers are real numbers that can't be expressed as fractions.
What is true about ratios for proportional relationships that is not true about ratios for other relationships?
For proportional relationships the ratio is a constant.
Is it true that recessive alleles are never present when dominant alleles are present?
No. They are present but not expressed (seen). Only the dominant alleles are expressed.
What is an equation that two ratios are equivalent?
a porpotion is an equation stating thattwo ratios are equilvalent? true or false
Is it true an ionic compound is written by using the highest ratios of the ions in the compound?
No. It is written using the lowest ratios. Writing with the highest ratios would be impossible.
Is it true that ancient Egyptians thought that all fractions could be written as unit fractions?
No. They thought that all fractions could be expressed as combinations of unit fractions. They and other ancients may have thought that any fraction could be wretten as a combination of unit fractions, but according to wikipedia they (ancient Egyptians) had special symbols for 2/3 and 3/4 and even had a papyrus used by scribes that listed the equivalents for 2/n, so they did not always write fractions as this combination of unit fractions. Does your question mean a combination of unit fractions, or as a unit fraction?
Two prisms are similar if the ratios of corresponding parts are equal.. true or false?
true.
Why are rational numbers integers?
Not necessarily true. All integers are rational numbers, though, because an integer x can be expressed as a ratio of two integers (e.g. x/1).
