Solve. Write the fraction in simplest form.The outer diameter of the donut below measures 
inches. What is measure of the inner diameter of the donut?inner diameter 
A. 
? in2.
B. 
in.
C. 
in.
D. 1
in.
Answer: B
Mathematics
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Find the mean. Round to the nearest tenth unless otherwise stated.Annual sales bonuses: $4,740, $3,440, $3,000, $6,900, $5,600, $4,770Round to the nearest whole number.
A. $6,900 B. $4,742 C. $3,000 D. $4,741
Mathematics
Simplify the expression. Write the result using positive exponents only.
A. 
B. 
C. 
D. 
Mathematics
Use the graph of f(x) = 
x - x5 and translations of graphs to sketch the graph of the equation. 
y = -5f(x)
A. 
B. 
C. 
D. 
Mathematics
Graph the inequality.x2 + y2 ? 9
A. 
B. 
C. 
D. 
Mathematics