subject
Mathematics, 13.10.2020 03:01 jgpjessi1854

Amara paid a one-time charge of $41.90 when subscribing to a movie rental service, and since then she has been paying $15.40 per month. So far she has paid $303.70. How many months has it been since Amara subscribed to the service?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 13:30
Adaylily farm sells a portion of their daylilies and allows a portion to grow and divide. the recursive formula an=1.5(an-1)-100 represents the number of daylilies, a, after n years. after the fifth year, the farmers estimate they have 2225 daylilies. how many daylilies were on the farm after the first year?
Answers: 2
question
Mathematics, 21.06.2019 16:30
Astandard american eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. assuming the weights of standard eskimo dogs are normally distributed, what range of weights would 99.7% of the dogs have? approximately 26–34 pounds approximately 24–36 pounds approximately 28–32 pounds approximately 29–31 pounds
Answers: 1
question
Mathematics, 21.06.2019 18:40
Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.
Answers: 3
question
Mathematics, 21.06.2019 19:30
Me max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 2
You know the right answer?
Amara paid a one-time charge of $41.90 when subscribing to a movie rental service, and since then sh...
Questions
question
Chemistry, 20.05.2021 04:50
question
Advanced Placement (AP), 20.05.2021 04:50
question
Mathematics, 20.05.2021 04:50
question
Mathematics, 20.05.2021 04:50
Questions on the website: 13722367