Assume the distribution is normal. Use the area of the normal curve to answer the question. Round to the nearest whole percent.A machine produces bolts with an average diameter of .30 inches and a standard deviation of .01 inches. What is the probability that a bolt will have a diameter greater than .32 inches?
A. 3%
B. 1%
C. 2%
D. 98%
Answer: C
Mathematics
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Identify the pairs of complementary or supplementary angles, as indicated.Complementary
A. ?FBE & ?EBD; ?ABF & ?CBD B. ?CBE & ?EBA C. ?CBD & ?DBE; ?ABF & ?FBE D. ?ABF & ?FBE
Mathematics
Determine whether the equation is an identity. If it is an identity, prove it.
= cos x + cot x
What will be an ideal response?
Mathematics
Find the function value.Let f(x) = 
x. Find f(3).
A. 
B. 
C. 216
D. 
Mathematics
Rewrite with rational exponents.
A. 
B. 
C. (xy2z3)1/4
D. 
Mathematics