Mathematics, 13.07.2019 00:30 GingerSnaps
One box contains six red balls and four green balls, and a second box contains seven red balls and three green balls. a ball is randomly chosen from the first box and placed in the second box. then a ball is randomly selected from the second box and placed in the first box. a. what is the probability that a red ball is selected from the first box and a red ball is selected from the second box? b. at the conclusion of the selection process, what is the probability that the numbers of red and green balls in the first box are identical to the numbers at the beginning?
Answers: 1
Mathematics, 21.06.2019 17:00
The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?
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Mathematics, 21.06.2019 21:00
Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.
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Mathematics, 21.06.2019 21:30
Students are given 3 minutes to complete each multiple-choice question on a test and 8 minutes for each free-responsequestion. there are 15 questions on the test and the students have been given 55 minutes to complete itwhich value could replace x in the table? 5507-m23-m8(15-m)8(15)-m
Answers: 2
Mathematics, 21.06.2019 21:40
What is the value of x in the equation 1.5x+4-3=4.5(x-2)?
Answers: 2
One box contains six red balls and four green balls, and a second box contains seven red balls and t...
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