According to the probability histogram for a discrete random variable X, what is μx?
a. 3.15
...
Mathematics, 02.02.2021 01:00 cashkidd2200
According to the probability histogram for a discrete random variable X, what is μx?
a. 3.15
b. 3.05
c. 2.89
d. 2.65
e. 0.2
Answers: 3
Mathematics, 21.06.2019 19:30
Okay so i didn't get this problem petro bought 8 tickets to a basketball game he paid a total of $200 write an equation to determine whether each ticket cost $26 or $28 so i didn't get this question so yeahyou have a good day.
Answers: 1
Mathematics, 22.06.2019 02:30
Given: ab ≅ cd and ad ≅ bc prove: abcd is a parallelogram. statements reasons 1. ab ≅ cd; ad ≅ bc 1. given 2. ac ≅ ac 2. reflexive property 3. △adc ≅ △cba 3. ? 4. ∠dac ≅ ∠bca; ∠acd ≅ ∠cab 4. cpctc 5. ∠dac and ∠bca are alt. int. ∠s; ∠acd and ∠cab are alt. int. ∠s 5. definition of alternate interior angles 6. ab ∥ cd; ad ∥ bc 6. converse of the alternate interior angles theorem 7. abcd is a parallelogram 7. definition of parallelogram what is the missing reason in step 3? triangle angle sum theorem sas congruency theorem sss congruency theorem cpctc
Answers: 1
Mathematics, 22.06.2019 05:00
Abank manager wants to encourage new customers to open accounts with principals of at least $2 comma 500. he decides to make a poster advertising a simple interest rate of 3%. what must the principal be if the bank manager also wants to advertise that one can earn $10 the first month? can the poster correctly say, "open an account of $2 comma 500 and earn at least $10 interest in 1 month! "?
Answers: 1
Chemistry, 22.05.2021 09:50
Mathematics, 22.05.2021 09:50
Computers and Technology, 22.05.2021 09:50
Engineering, 22.05.2021 09:50
Mathematics, 22.05.2021 14:00
Biology, 22.05.2021 14:00
Mathematics, 22.05.2021 14:00
English, 22.05.2021 14:00
Mathematics, 22.05.2021 14:00
Spanish, 22.05.2021 14:00
Mathematics, 22.05.2021 14:00
History, 22.05.2021 14:00
English, 22.05.2021 14:00