Mathematics, 30.08.2019 06:30 Ivy2k
)how many ways can six books be arranged on one shelf? a) 21 b) 120 c) 360 d) 720 2)there are eight girls competing in an ice-skating competition. in how many ways can they finish in first, second, and third place? a) 336 b) 1,680 c) 2,016 d) 40,320 3)how many ways can a president and vice president be selected from a class of 12? a) 23 b) 72 c) 132 d) 1,320 4)how many ways can seven students line up for a class picture? a) 5,040 b) 210 c) 28 d) 7
what are the answers to this
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Mathematics, 21.06.2019 17:00
Describe what moves you could use to create the transformation of the original image shown at right
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Mathematics, 21.06.2019 23:30
Scenario: a rectangular plot of ground is 5 meters longer than it is wide. its area is 20,000 square meters. question: what equation will you find the dimensions? note: let w represent the width. options: w(w+5)=20,000 w^2=20,000+5 (w(w+5))/2=20,000 w+2(w+5)=20,000
Answers: 1
)how many ways can six books be arranged on one shelf? a) 21 b) 120 c) 360 d) 720 2)there are eight...
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