Mathematics, 22.05.2021 21:00 mcgowans348
(Please, need help) The lengths of two sides of a triangle are shown.
Side 1: 3x2 − 4x − 1
Side 2: 4x − x2 + 5
The perimeter of the triangle is 5x3 − 2x2 + 3x − 8.
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: 3
Mathematics, 21.06.2019 16:00
If there is no real number solution to the quadratic equation x^2+2x+c=0 what is a possible value of c? 1 -2 0 3
Answers: 2
Mathematics, 21.06.2019 18:30
Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.
Answers: 3
Mathematics, 21.06.2019 19:00
Asap its important using the information in the customer order, determine the length and width of the garden. enter the dimensions.length: feetwidth: feet
Answers: 3
(Please, need help) The lengths of two sides of a triangle are shown.
Side 1: 3x2 − 4x − 1
SAT, 03.02.2022 14:00
Mathematics, 03.02.2022 14:00
Mathematics, 03.02.2022 14:00
Mathematics, 03.02.2022 14:00
English, 03.02.2022 14:00
SAT, 03.02.2022 14:00
SAT, 03.02.2022 14:00
Computers and Technology, 03.02.2022 14:00
English, 03.02.2022 14:00
SAT, 03.02.2022 14:00
Computers and Technology, 03.02.2022 14:00