Simplify.85.4 - 2.2(0.41 + 20.6)
A. 63.898
B. 131.622
C. 39.178
D. 104.21
Answer: C
Mathematics
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Simplify the rational expression. If the expression is already in simplest form, state this as your answer.
A.
B.
C. -
D.
Mathematics
Simplify using scientific notation. Leave your answer in scientific notation.-0.00002-3
A. 1.25 × 1013 B. -1.25 × 1014 C. -1.25 × 1013 D. 1.25 × 1014
Mathematics
Provide an appropriate response.Suppose X is normally distributed with ? = 80 and ? = 15. Without using tables, approximate P(50 < X < 80).
Fill in the blank(s) with the appropriate word(s).
Mathematics
Use order of operations to simplify the expression.-7 +
A. 2 B. 16 C. 8 D. -6
Mathematics