Mathematics, 21.01.2021 22:20 rubydelgado
there are four different colored balls in a bag. There is equal probability of selecting the red, black, green, or blue ball. What is the expected value of getting a green ball out of 20 experiments with replacement
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Mathematics, 21.06.2019 17:30
Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.
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Mathematics, 21.06.2019 17:30
Can someone me and do the problem plz so i can understand it more better
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Mathematics, 21.06.2019 19:00
Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.
Answers: 3
Mathematics, 21.06.2019 19:30
For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?
Answers: 1
there are four different colored balls in a bag. There is equal probability of selecting the red, bl...
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