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The total cost of hiring beth’s Plumber services is represented by the equation C= 50t + 70 where C is the total cost in dollar and t is the time in hours. Next month the rate change $60 per hour but the
asked
Aug 16, 2020
Mathematics
middle-school
1
answer
4
votes
178k
views
The definition of theory says that a it is a hypothesis or group of hypotheses. In your own words, explain why a theory is also a hypothesis, using the definitions as a starting point. In your answer,
asked
Nov 25, 2019
Biology
high-school
2
answers
4
votes
41.1k
views
9. What are tributaries?
asked
Apr 6, 2019
Biology
middle-school
2
answers
1
vote
46.8k
views
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