Mathematics, 10.11.2019 02:31 tasnimsas3
Consider a collection of envelopes consisting of 3 red envelopes, 2 blue envelopes, 2 green envelopes, and 3 yellow envelopes. if three envelopes are selected at random, without replacement, determine the probability that they are all red envelopes. a) the probability that the first envelope is red is 3/10b) the probability the 2nd is red is 2/9c) the probability the third is red is 1/8d) multiply all together = 1/120
Answers: 3
Mathematics, 21.06.2019 16:30
Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.
Answers: 1
Mathematics, 21.06.2019 17:00
Jose bought 20 shares of netflix at the close price of $117.98. in a few years, jose sells all of his shares at $128.34. how much money did jose make? a.) $192.50 b.) $207.20 c.) $212.50 d.) $224.60
Answers: 1
Mathematics, 21.06.2019 20:00
The scatterplot below shows the number of hours that students read weekly and the number of hours that they spend on chores weekly. which statement about the scatterplot is true?
Answers: 2
Mathematics, 21.06.2019 20:00
Axel follows these steps to divide 40 by 9: start with 40. 1. divide by 9 and write down the remainder. 2. write a zero after the remainder. 3. repeat steps 1 and 2 until you have a remainder of zero. examine his work, and then complete the statements below.
Answers: 1
Consider a collection of envelopes consisting of 3 red envelopes, 2 blue envelopes, 2 green envelope...
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