Answer:
56.52
Step-by-step explanation:
c=2r
C=2*3.14*9
C=56.52
Ice cream cones cost $2.80. How many ice cream cones can be bought with $42?
2 answers:
Answer: 15
Step-by-step explanation: It's your brothers birthday. You're walking around with your brother and his friends. You see an ice-cream shop and you want to buy yourself ice-cream, as well as your brother and his friends. Now, the ice-cream is $2.80 each, so you start counting how much friends he has including you and him, you count 15 in total and you have exactly $42 left, so you multiply $2.80 on 15 people and this is what she got:
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Only selections B and D give a maximum height of 13 at t=3. However, both of those functions have the height be -5 at t=0, meaning the ball was served from 5 ft below ground. This does not seem like an appropriate model.
We suspect ...
• the "correct" answers are probably B and D
• whoever wrote the problem wasn't paying attention.
We suspect ...
• the "correct" answers are probably B and D
• whoever wrote the problem wasn't paying attention.