Mathematics, 09.12.2021 01:00 Asterisk
Katya and Alec completed these steps to find the sum of Three and five-sixths and . Katya's work. 3 and 5-sixths plus 1-fourth. 3 StartFraction 5 times 2 over 12 EndFraction plus StartFraction 1 times 3 over 12 EndFraction. 3 and 10-twelfths plus 3-twelfths. 3 and 13-twelfths. 4 and 1-half. Alec's work. 3 and 5-sixths plus 1-fourth. 3 StartFraction 5 plus 4 over 10 EndFraction plus StartFraction 1 plus 6 over 10 EndFraction. 3 and 9-tenths plus 7-tenths. 3 and 16-tenths. 4 and 6-tenths. Which best describes the correct sum? Katya is correct because 12 is the only common denominator that can be used to find this sum. Katya is correct because Ten-twelfths is equivalent to Five-sixths and Three-twelfths is equivalent to One-fourth. Alec is correct because the common denominator is the sum of 6 and 4. Alec is correct because Nine-tenths is equivalent to and is equivalent to Seven-tenths.
Answers: 3
Mathematics, 21.06.2019 18:00
Mozart lenses inc. recently introduced seelites, a thinner lens for eyelasses. of a sample of 800 eyeglass wearers, 246 said they would purchases their next pair of eyeglasses with the new lenses. lenses inc. estimates that the number of people who purchase eyeglasses in a year is 1,700,000. most eyeglasses wearer buy one new pair of eyeglasses a year. what is the annual sales potential for the new lenses.
Answers: 1
Mathematics, 21.06.2019 19:30
Hardest math question of all time can you solve the equation. check for extraneous solutions.9∣9-8x∣ = 2x+3
Answers: 2
Katya and Alec completed these steps to find the sum of Three and five-sixths and . Katya's work. 3...
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