Mathematics, 02.07.2019 08:00 faithtunison
Ellen has property whose boundary lines form a triangle, as shown in the diagram. her house lies at vertex a and she is going to put a bunkhouse for the ranch hands somewhere along segment bc. she wants the placement to be such that ca/cd=b/a. what must be true about segment ad so that the proportion ca/cd=ba/bd holds
Answers: 1
Mathematics, 21.06.2019 15:30
Sunday: 1 1 2 monday: 1 tuesday: 2 1 2 wednesday: 1 3 4 thursday: 2 friday: 1 1 2 saturday: 2 jenna is a swimmer and trains every day. the schedule shown outlines the number of hours she trains each day. what is the total number of hours that jenna trains during the week?
Answers: 3
Mathematics, 21.06.2019 21:30
Aroulette wheel has 38 slots in which the ball can land. two of the slots are green, 18 are red, and 18 are black. the ball is equally likely to land in any slot. the roulette wheel is going to be spun twice, and the outcomes of the two spins are independent.the probability that it lands one time on red and another time on black in any order is(a) 0.5 (b) 0.25 (c) 0.4488 (d) 0.2244
Answers: 1
Ellen has property whose boundary lines form a triangle, as shown in the diagram. her house lies at...
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