Simplify. Use a horizontal format.
(-2y2 - 4y - 11) + (4y2 - 4y)...
Mathematics, 03.12.2020 01:00 jdchacon117
Simplify. Use a horizontal format.
(-2y2 - 4y - 11) + (4y2 - 4y)
Answers: 3
Mathematics, 21.06.2019 17:40
Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =
Answers: 1
Mathematics, 22.06.2019 00:30
The value, v, of kalani’s stock investments over a time period, x, can be determined using the equation v=750(0.80)^-x. what is the rate of increase or decrease associated with this account? 20% decrease 20% increase 25% decrease 25% increase
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, 09.12.2020 05:50
Mathematics, 09.12.2020 05:50
History, 09.12.2020 05:50
World Languages, 09.12.2020 05:50
English, 09.12.2020 05:50
Chemistry, 09.12.2020 05:50
Biology, 09.12.2020 05:50
Mathematics, 09.12.2020 05:50
Chemistry, 09.12.2020 05:50
Spanish, 09.12.2020 05:50
Arts, 09.12.2020 05:50