Mathematics, 28.09.2021 01:00 Diamondnado3046
Simplify the following polynomial expression. 5x^4-9x^3+7x-1)+(-8x^4+4x^2-3x+2)-( -4x^3+5x-1)(2x-7)
A. 5x^4-37x^3-6x^2+41x-6
B. 11x^4-21x^3+14x^2+33x-8
C. 11x^4-21x^3+14x^2+33x-6
D. 5x^4-37x^3-6x^2+41x-8
Answers: 1
Mathematics, 21.06.2019 13:40
What is the correlation coefficient for the data? don't forget to turn the diagnoisticon (in the catalog menu of the calculator). r = answer (round to the nearest thousandth)
Answers: 1
Mathematics, 21.06.2019 21:00
Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.
Answers: 1
Mathematics, 22.06.2019 00:00
Apolygon is shown on the graph: a polygon is shown on the coordinate plane. vertices are located at 3 comma 5, 1 comma 3, 1 comma 1, 2 comma 0, 4 comma 0, 5 comma 1, and 5 comma 3. what effect will a translation 3 units down and 2 units left have on the polygon? be sure to address how it could impact the angles, side lengths, and congruency between the original pre-image and the image. xd i need
Answers: 3
Simplify the following polynomial expression. 5x^4-9x^3+7x-1)+(-8x^4+4x^2-3x+2)-( -4x^3+5x-1)(2x-7)...
Mathematics, 18.03.2020 02:58
Mathematics, 18.03.2020 02:58
Chemistry, 18.03.2020 02:58
Mathematics, 18.03.2020 02:58
Chemistry, 18.03.2020 02:58
Biology, 18.03.2020 02:58
History, 18.03.2020 02:59
Social Studies, 18.03.2020 03:14
World Languages, 18.03.2020 03:14