Find selling price that will result in weekly revenues
When the popular brand of CD player is priced at $325 per unit, the store sells 15 units per week. Every time price is decreased by $10, though, sales increase by 2 per week. Find selling price that will result in weekly revenues of $7595?
Expected delivery within 24 Hours
A bank manager wanted to determine the mean number of transactions businesses make per month. For a sample of 55 businesses, he found that mean number of transaction per month to be 32 and the standard deviation to be 7.5 transactions.
Determine the formula for gross world product, W (in trillions of dollars), as the function of t, number of years since the year 2001.
The speed of current in the stream is 2 mi/hr. It takes the canoeist 24 minutes longer to paddle 3.2 miles upstream than to paddle same distance downstream. Find canoeist's rate in still water?
Determine a 98% confidence interval for true proportion of defective product. Show your computations and/or explain the process employed to obtain the interval.
Every time price is decreased by $10, though, sales increase by 2 per week. Find selling price that will result in weekly revenues of $7595?
The ages of ten students are listed in years:{ 17,22,19,24,21,23,29,18,22,28 } Compute the mean, median, mode, sample variance, and range.
After Chernobyl disaster, it was predicted that region would not be safe for human habitation for 100 years. Evaluate percent of original strontium-90 remaining at this time.
A researcher is interested in studying people's mean age in certain region. If the population standard deviation is known to be eight years and 1.5 year of error margin is allowed, Determine the minimum simple size researcher needs to employ, know
A research shows that employee salaries at the company XYX, in thousands of dollars, are given by equation y-hat= 48.5 + 2.2 a + 1.5 b where ‘a' is years of experience, and ‘b' is the education level in years. In thousands of dollars,
1922770
Questions Asked
3,689
Active Tutors
1442139
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Using your textbook, define social networks as a relational maintenance behavior. Identify something specific you already do to utilize social networks
Question: As their counsellor, what approach would you take with this family (Bowen or Solution Focused)? Why
Which one of the following variables is notcategorical? A) Age of a person. B) Gender of a person: male or female. C) Choice on a test item
Question: Which of the following vulnerable groups currently has specific regulatory protections? Group of answer choices
By far the most common sexual activity among adolescents is: Option A "french" kissing Option B sexual intercourse Option C masturbation
An event that significantly sparked a period of personal growth for me was when I led a volunteer program for the county
In exploring how rebellion connects to individuality within group development, I really appreciate the reminder that this stage should not be viewed