A survey showed that students had these preferences for instructional materials. Use the graph to answer the question.
About how many students would you expect to prefer written materials in a school of 450 students?
A. About 162 students
B. About 41 students
C. About 9 students
D. About 81 students
Answer: B
Mathematics
You might also like to view...
Find the product using the formula for multiplying the sum and difference of two terms. Check the answer using the FOIL method.(8a + 5c)(8a - 5c)
A. 8a2 - 5c2 B. 64a2 - 80ac - 25c2 C. 64a2 - 25c2 D. 64a2 + 80ac - 25c2
Mathematics
Solve the problem.Indicate which digit in 5,138,353 has place value hundred thousands.
A. 0 B. 5 C. 1 D. 3
Mathematics
Rationalize the denominator and simplify.
A. 
B. 
C. 
D. 
Mathematics
Use the graph to determine an equation of the hyperbola.
A. 
- 
= 1
B. 16x2 - 25y2 = 1
C. 4x2 - 5y2 = 1
D. 
- 
= 1
Mathematics