Answer:
Any of the above
Step-by-step explanation:
Any one of the given parameters defines the size of the circle, so any or all of them will have the same value for congruent circles.
Answers:
What is the ratio? 120:2
What is the unit rate? 60:1
What is the rate? 60 jumping jacks per minute
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Further Explanation:
To find the ratio of jumping jacks to minutes, you just write the two values 120 and 2 separated by a colon. That's how we get 120:2 as our first answer.
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Once we have 120:2, we divide both parts by 2 to get 60:1
120/2 = 60
2/2 = 1
The reason why we do this is so that the "2 minutes" turns into "1 minute". A unit ratio has the time value in unit increments so we can see how many jumping jacks Samuel can do. Writing "60:1" means "60 jumping jacks in 1 minute"
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Saying "60 jumping jacks in 1 minute" is the same as saying "60 jumping jacks per minute", which is similar to a car's speed of something like 60 miles per hour. The unit "X per Y" is the template for speed, where X is the number of items you get done and Y is the unit of time. In this case, X = 60 jumping jacks and Y = 1 minute.
Answer: 85
Step-by-step explanation:
I = prt
I = .035(50)(20)
I = 35
35 + 50 = 85
sorry if wrong but i think its the answer
250 $3 tickets and 100 $2 tickets were sold.
Hope it helped!
Answer:
54
Step-by-step explanation:
multiply 60 by 0.9 and you get 54..?