Mathematics, 02.12.2020 01:30, mariaaking8930
Lucy and JoJo need to make 140 cupcakes for the school dance!
• Lucy made 3/5 of the cupcakes.
• JoJo made 42 cupcakes.
What fraction of the cupcakes do Lucy and Jojo still need to make?
I think I know the answer but I’m not sure if it’s correct.:(
Answers: 3
Mathematics, 21.06.2019 16:30, gerardoblk5931
Triangle inequality theorem state if each set of three numbers can be the lengths of the sides of a triangle. 1. 9, 8, 22. 2. 5,10,12. 3. 7,10,22. 4. 4,11,12. 5. 11,9,10. 6. 10,4,19. 7. 3,12,10. 8. 4,3,2. 9. 6,5,13. 10. 7,12,20. me .
Answers: 3
Mathematics, 21.06.2019 19:20, cody665
1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?
Answers: 2
Lucy and JoJo need to make 140 cupcakes for the school dance!
• Lucy made 3/5 of the cupcakes.
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