3
A group of coins has 27 pennies, 9 nickels, 15 dimes and 21 quarters. Which statements are
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Mathematics, 13.10.2020 01:01 HealTheWorld
3
A group of coins has 27 pennies, 9 nickels, 15 dimes and 21 quarters. Which statements are
correct?
Select TWO correct answers. *
(20 Points)
The ratio of dimes to pennies is 9:5.
The ratio of nickels to quarters is 3:9.
The ratio of quarters to pennies is 7:9.
The ratio of pennies and nickels to quarters is 21:36.
The ratio of quarters to total coins is 7:24.
Answers: 2
Mathematics, 21.06.2019 21:30, swordnewsnetwork
Which of the following disjunctions is true? 4 + 4 = 16 or 6 - 5 = 11 4 · 3 = 7 or 3 - 2 = 5 8 - 5 = 13 or 7 · 2 = 12 7 - 4 = 11 or 6 + 3 = 9
Answers: 1
Computers and Technology, 06.07.2019 00:20