Mathematics, 02.11.2020 21:00 Jmarie08
A group of friends compares what they received while
trick or treating. They find that the average number of
pieces of candy received is 43, with a standard
deviation of 2. What is the z-score corresponding to 20
pieces of candy?
Answers: 3
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1. ∠1 is complementary to ∠2 and ∠3 is complementary to ∠2. subtraction property of equality 2. m∠1 + m∠2 = 90 and m∠3 + m∠2 = 90 substitution 3. m∠1 + m∠2 = m∠3 + m∠2 definition of complementary 4. m∠1 = m∠3 given
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A group of friends compares what they received while
trick or treating. They find that the average...
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