Solve the problem.One acre is about 0.4 hectare. If one hectare is 10,000 m2, determine the area of 28 acres in square meters.
A. 448,000 m2
B. 112,000 m2
C. 0.0112 m2
D. 11,200 m2
Answer: B
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Construct a frequency distribution table for the following values of resistance measured on a sample of 47 ê resistors:
43 ê, 47 ê, 50 ê, 44 ê, 43 ê, 46 ê, 45 ê, 47 ê, 47 ê, 51 ê, 43 ê, 46 ê, 48 ê, 47 ê, 47 ê, 46 ê, 45 ê, 48 ê, 46 ê, 46 ê, 48 ê. The following are values of resistance measured on a sample of 47 ê resistors. 43 ê, 47 ê, 50 ê, 44 ê, 43 ê, 46 ê, 45 ê, 47 ê, 47 ê, 51 ê, 43 ê, 46 ê, 48 ê, 47 ê, 47 ê, 46 ê, 45 ê, 48 ê, 46 ê, 46 ê, 48 ê.
Use transformations to graph the function.f(x) = ex - 5
A. 
B. 
C. 
D. 
Solve.There are 22 more sophomores than juniors in an 8 AM algebra class. If there are 72 students in this class, find the number of sophomores and the number of juniors in the class.
A. 94 sophomores; 50 juniors B. 25 sophomores; 47 juniors C. 72 sophomores; 50 juniors D. 47 sophomores; 25 juniors
Solve the equation.
= 6 - 
A. 3
B. 
C. 4
D. 