Mathematics, 04.08.2019 19:00 solo4360
Answer all three statements. if correct i will mark brainliest and give you extra points! on a chapter test, stephanie uses the rules of equation solving and inverse operations to solve the cubic equation below. the directions on the test are not very specific, however, they do say to give an exact solution. stephanie is not sure if she should submit a decimal approximation or a simplified radical as the answer. 4x^3 = 756 1. what recommendation can you make to stephanie regarding her answer to the cubic equation above? in your recommendation, explain what the term "exact" indicates with regards to the solution. 2. solve the cubic equation from stephanie’s test. submit two solutions for the equation- a) your answer as a decimal approximation, rounded to the nearest hundredth, and b) as a simplified radical. use substitution to check each version of your solution in the original equation. 3. after solving the test question and checking both the decimal solution and the simplified radical form, would you change your recommendation (in part 1) to stephanie regarding the format of her answer? use complete sentences to explain your reasoning.
Answers: 1
Mathematics, 21.06.2019 19:00
What is the equation of the line in point-slope form? y+ 4 = 1/2(x+4) y-4 = 1/2(x + 4) y-0 = 2(x - 4) y-4 = 2(8-0)
Answers: 2
Mathematics, 21.06.2019 19:50
A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex
Answers: 2
Mathematics, 21.06.2019 20:30
East black horse $0.25 total budget is $555 it'll cost $115 for other supplies about how many flyers do you think we can buy
Answers: 1
Mathematics, 21.06.2019 22:00
The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find the speeds of each.
Answers: 1
Answer all three statements. if correct i will mark brainliest and give you extra points! on a chap...
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