Mathematics, 24.07.2019 00:00 andrewcamp99
Systems of equations company a sends 20 promotional emails per year to customers, and company b sends 15 promotional emails per year. the total number of photos in all the emails of company a for one year is 12 more than the total number of photos in all the emails of company b for one year. each email of company a has 8 fewer photos than each email for company b. write a system of equations that can be used to find a, the number of photos in each email for company a, and b, the number of photos in each email for company b?
Answers: 1
Mathematics, 21.06.2019 20:00, gordon57
Someone answer asap for ! 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: 1
Mathematics, 21.06.2019 23:30, fonzocoronado3478
Answer each of the questions for the following diagram: 1. what type of angles are these? 2. solve for x. what does x equal? 3. what is the measure of the angles?
Answers: 1
Systems of equations company a sends 20 promotional emails per year to customers, and company b send...
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