Use dimensional analysis to answer the question. Last Friday, the temperature was 47°C and today the temperature was 58.1°F. Which day was colder?
A. Today was colder.
B. The temperatures were the same.
C. Last Friday was colder.
Answer: A
Mathematics
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Translate to a proportion and solve. When necessary, round to the nearest hundredth.150 is what percent of 300?
A. 50% B. 200% C. 40% D. 100%
Mathematics
Answer the question.A retailer finds that total costs per day are given by c = 144
+ 36, where c is cost and n is units sold. What is c when no units are sold?
A. $36 B. $864 C. $180 D. $72
Mathematics
Find the inverse of the matrix. 
A. 
B. 
C. 
D. 
Mathematics
Provide an appropriate response.Given the linear functions Y1 = x and Y2 = 2x, name the regions where Y1 > Y2, Y1 = Y2, and Y1 < Y2.
What will be an ideal response?
Mathematics