There are 100 students who are taking History or Sociology. If 10 are taking both courses and 45 are taking History, how many are taking Sociology?
What will be an ideal response?
65
Mathematics
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Evaluate the given expression.
+ 
A. 
B. 24
C. 
D. 
Mathematics
Decide if the number is rational or irrational.
A. Irrational B. Rational
Mathematics
Provide an appropriate response.Write the prime factorization of 1,800, using exponential notation.
A. 22 (33)(52) B. 2 (32)(102) C. 2 (2)(2)(3)(3)(5)(5) D. 23 (32)(52)
Mathematics
Solve for x using an equivalent exponential expression.A city has been growing at a rate of 0.8% annually. If there are currently 3,911,000 residents in the city, how many (to the nearest ten-thousand) would be living in this city six years from now? Use the function 
.
A. 510,000 B. 4,130,000 C. 10,560,000 D. 4,100,000
Mathematics