Mathematics, 25.10.2020 06:30 bneilesauger
The average annual salary for all u. s. teachers is $47,750. assume that the distribution is normal and the standard deviation is $5680. find the probability that a randomly selected teacher earns
a. between $35,000 and $45,000 a year
b. more than $40,000 a year
c. if you were applying for a teaching position and were offered $31,000 a year, how would you feel (based on this information)? How do you complete this problem?
Answers: 1
Mathematics, 22.06.2019 02:30
Nicolo paganini's numbers 1184 and 1210 are amicable. the proper divisors of 1184 are 1, 2, 4, 8, 16, 32, 37, 74, 148, 296, and 592. the proper divisors of 1210 are 1, 2, 5, 10, 11, 22, 55, 110, 121, 242, and 605. use the definition of amicable (friendly) numbers to show that they are indeed amicable. which of the folowing statement uses the definition of amicable numbers to show that 1184 and 1210 are indeed amicable? o a. o b. ° c. the sum of proper divisors of 1184 is 1210 and the sum of proper divisors of 1210 is 1184 the sum of proper divisors of 1184 is greater than 1210 and the sum of proper divisors of 1210 is greater than 1184 the sum of proper divisors of 1184 is less than 1210 and the sum of proper divisors of 1210 is less than 1184
Answers: 1
Mathematics, 22.06.2019 03:00
What is the answer to question 11? will give extra points! include a explanation (reasonable) for you : )
Answers: 2
Mathematics, 22.06.2019 05:30
Point q is located at (−4,6). point r is located at (8, 6). what is the distance from point q to point r?
Answers: 2
The average annual salary for all u. s. teachers is $47,750. assume that the distribution is normal...
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