Annie bakes cookies and cupcakes in a ratio of 2 to 7 for her gift boxes. Her school needs 36 desserts to sell in a bake sale. H
1 answer:
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Answer:
for number one, look at the screenshot attached, that should help
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
The principal, real, root of:
=1.73205081
All roots:
1.73205081
−1.73205081
3 is not a perfect square