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 03:30
The monthly texting plan of all star cell is $11 per month and $0.25 per text. the monthly texting plan of top line cell is $14 per month and $0.15 per text. a student wants to set up a system of equations to find the number of texts for which the total monthly cost of the two companies is the same. he uses the variables x and y. he lets y represent the total monthly cost. what will x represent? x = number of texts x = cost of the total number of texts x = total monthly cost x = cost of each text
Answers: 1
Mathematics, 22.06.2019 04:00
Pls i’m super dumb and i need with this one it’s due tomorrow
Answers: 2
Mathematics, 22.06.2019 07:50
Arrange the parabolas represented by the equations in increasing order with respect to the y-values of their directrixes. y = -x2 + 3x + 8 y = 2x2 + 15x + 18 y = x2 + 13x + 5 y = -2x2 + 4x + 8
Answers: 1
Dree rolls a strike in 6 out of the 10 frames of bowling...
Mathematics, 27.10.2020 05:00
Mathematics, 27.10.2020 05:00
Mathematics, 27.10.2020 05:00
Mathematics, 27.10.2020 05:00
Mathematics, 27.10.2020 05:00
English, 27.10.2020 05:00
Health, 27.10.2020 05:00
Biology, 27.10.2020 05:00
History, 27.10.2020 05:00
Mathematics, 27.10.2020 05:00
Mathematics, 27.10.2020 05:00
Mathematics, 27.10.2020 05:00
Mathematics, 27.10.2020 05:00
Mathematics, 27.10.2020 05:00
Mathematics, 27.10.2020 05:00