Mathematics, 26.11.2019 05:31 laraekeyes
Students in a fitness class each completed a one-mile walk or run. the list shows the time it took each person to complete the mile. each time is rounded to the nearest half-minute.
5.5, 6, 7, 10, 7.5, 8, 9.5, 9, 8.5, 8, 7, 7.5, 6, 6.5, 5.5
which statements are true about a histogram with one-minute increments representing the data? select three options.
a histogram will show that the mean time is approximately equal to the median time of 7.5 minutes.
the histogram will have a shape that is left-skewed.
the histogram will show that the mean time is greater than the median time of 7.4 minutes.
the shape of the histogram can be approximated with a normal curve.
the histogram will show that most of the data is centered between 6 minutes and 9 minutes.
Answers: 1
Mathematics, 20.06.2019 18:04
How many degrees does the hour hand move from 3: 00 to 5: 30?
Answers: 1
Mathematics, 21.06.2019 20:00
Someone answer asap for ! a discount store’s prices are 25% lower than department store prices. the function c(x) = 0.75x can be used to determine the cost c, in dollars, of an item, where x is the department store price, in dollars. if the item has not sold in one month, the discount store takes an additional 20% off the discounted price and an additional $5 off the total purchase. the function d(y) = 0.80y - 5 can be used to find d, the cost, in dollars, of an item that has not been sold for a month, where y is the discount store price, in dollars. create a function d(c(x)) that represents the final price of an item when a costumer buys an item that has been in the discount store for a month. d(c(x)) =
Answers: 1
Mathematics, 22.06.2019 02:30
Dylan is evaluation the expression 13+19+7+10 at one step in his work, dylan rewrites the equation as 13+7+19+10 which property of addition must dylan have used when he evaluated the expression?
Answers: 2
Students in a fitness class each completed a one-mile walk or run. the list shows the time it took e...
Mathematics, 16.12.2021 05:30
Mathematics, 16.12.2021 05:30
History, 16.12.2021 05:30
Mathematics, 16.12.2021 05:30
Mathematics, 16.12.2021 05:30
Physics, 16.12.2021 05:30
Biology, 16.12.2021 05:30
Mathematics, 16.12.2021 05:30
English, 16.12.2021 05:30
Chemistry, 16.12.2021 05:30
English, 16.12.2021 05:30
Mathematics, 16.12.2021 05:30
Mathematics, 16.12.2021 05:30