Mathematics, 17.12.2020 19:10 sosasubzero
Olive buys clothes at a store with a total bill of $54.50. She has a 20% off coupon and pays 7.5% sales tax. She calculates the total cost of the clothes, using the expression: (54.50÷1.20)(1.075).
Answers: 2
Mathematics, 21.06.2019 23:30
Parabolas y=−2x^2 and y=2x^2+k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.
Answers: 1
Mathematics, 22.06.2019 00:00
Afair survey question is one that does not encourage biased responses. which survey question is fair? a.) do you agree that only unethical people take credit for other people’s work? b.) have you ever taken credit for somebody else’s work? c.) have you ever engaged in unethical behavior, such as taking credit for somebody else’s work? d.) don’t you think it is unethical to take credit for somebody else’s work?
Answers: 1
Mathematics, 22.06.2019 01:10
Farmers know that driving heavy equipment on wet soil compresses the soil and injures future crops. here are data on the "penetrability" of the same type of soil at two levels of compression. penetrability is a measure of how much resistance plant roots will meet when they try to grow through the soil. compressed soil 2.85 2.66 3 2.82 2.76 2.81 2.78 3.08 2.94 2.86 3.08 2.82 2.78 2.98 3.00 2.78 2.96 2.90 3.18 3.16 intermediate soil 3.17 3.37 3.1 3.40 3.38 3.14 3.18 3.26 2.96 3.02 3.54 3.36 3.18 3.12 3.86 2.92 3.46 3.44 3.62 4.26 use the data, omitting the high outlier, to give a 95% confidence interval for the decrease in penetrability of compressed soil relative to intermediate soil. compute degrees of freedom using the conservative method. interval: to
Answers: 1
Mathematics, 22.06.2019 01:30
Jahdzia wears her winter coat when the temperature is colder than -4 degrees celsius. write an inequality that is true only for temperatures (t) at which jahdzia wears her winter coat.
Answers: 3
Olive buys clothes at a store with a total bill of $54.50. She has a 20% off coupon and pays 7.5% sa...
Spanish, 09.03.2021 07:40
Mathematics, 09.03.2021 07:40
English, 09.03.2021 07:40
Mathematics, 09.03.2021 07:40
Mathematics, 09.03.2021 07:40
Computers and Technology, 09.03.2021 07:40
Mathematics, 09.03.2021 07:40
Mathematics, 09.03.2021 07:40
Mathematics, 09.03.2021 07:40
History, 09.03.2021 07:40
Health, 09.03.2021 07:40
Mathematics, 09.03.2021 07:40
Mathematics, 09.03.2021 07:40
Chemistry, 09.03.2021 07:40