Mathematics, 10.02.2021 04:30 DVM117x017
A circular running track is \frac{1}{4} 4 1 mile long. Elena runs on this track, completing each lap in \frac{1}{20} 20 1 of an hour. What is Elena’s running speed? ( Just put the number )
Answers: 3
Mathematics, 21.06.2019 21:50
What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality
Answers: 3
Mathematics, 21.06.2019 23:00
Find the dimensions of the circle. area = 64π in.² r= in.
Answers: 1
A circular running track is \frac{1}{4} 4 1 mile long. Elena runs on this track, completing each l...
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