The lengths of two sides of a triangle are shown.
Side 1: 8x2 β 5x β 2
Side...
Mathematics, 05.05.2020 09:47 silvajimena74
The lengths of two sides of a triangle are shown.
Side 1: 8x2 β 5x β 2
Side 2: 7x β x2 + 3
The perimeter of the triangle is 4x3 β 3x2 + 2x β 6.
Part A: What is the total length of the two sides, 1 and 2, of the triangle? Show your work. (4 points)
Part B: What is the length of the third side of the triangle? Show your work. (4 points)
Part C: Do the answers for Part A and Part B show that the polynomials are closed under addition and subtraction? Justify your answer. (2 points)
Answers: 2
Mathematics, 21.06.2019 22:10
Gravel is being dumped from a conveyor belt at a rate of 25 ft3/min, and its coarseness is such that it forms a pile in the shape of a cone whose base diameter and height are always equal. how fast is the height of the pile increasing when the pile is 14 ft high? (round your answer to two decimal places.) ft/min
Answers: 3
Mathematics, 21.06.2019 22:30
Fast! find the length of cu. the triangles are similar. show your work.
Answers: 2
Mathematics, 22.06.2019 01:10
Use a standard normal table to determine the probability. give your answer as a decimal to four decimal places. β1.5< < 1.5)
Answers: 3
Mathematics, 09.11.2019 06:31
Social Studies, 09.11.2019 06:31
Health, 09.11.2019 06:31
Mathematics, 09.11.2019 06:31
English, 09.11.2019 06:31
Mathematics, 09.11.2019 06:31
Mathematics, 09.11.2019 06:31
Computers and Technology, 09.11.2019 06:31
Computers and Technology, 09.11.2019 06:31
Computers and Technology, 09.11.2019 06:31