Mathematics, 23.09.2019 04:10 lexidecker243
Example 2: a real world example
maria decides to take a walk along central avenue to purchase a book at the bookstore. on her way, she passes the
furry friends pet shop and goes in to look for a new leash for her dog. furry friends pet shop is seven blocks west of the
bookstore. she leaves furry friends pet shop and walks toward the bookstore to look at some books. after she leaves
the bookstore, she heads east for seven blocks and stops at ray's pet shop to see if she can find a new leash at a better
price. which location, if any, is the farthest from maria while she is at the bookstore?
determine an appropriate scale, and model the situation on the number line below.
explain your answer. what does zero represent in the situation?
Answers: 1
Mathematics, 21.06.2019 20:30
The graph of a hyperbola is shown. what are the coordinates of a vertex of the hyperbola? (0, −4) (−3, 0) (0, 0) (0, 5)
Answers: 1
Mathematics, 21.06.2019 21:30
Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.
Answers: 1
Mathematics, 22.06.2019 03:50
Arandom sample of n = 25 observations is taken from a n(µ, σ ) population. a 95% confidence interval for µ was calculated to be (42.16, 57.84). the researcher feels that this interval is too wide. you want to reduce the interval to a width at most 12 units. a) for a confidence level of 95%, calculate the smallest sample size needed. b) for a sample size fixed at n = 25, calculate the largest confidence level 100(1 − α)% needed.
Answers: 3
Example 2: a real world example
maria decides to take a walk along central avenue to purchase...
maria decides to take a walk along central avenue to purchase...
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