subject
Mathematics, 31.03.2020 17:56 yair7

1. You are making a rectangular table. The area of the table should be 10 feet squared. You want the length of the table to be 1 ft shorter than twice its width. What should the dimensions of the table be?

2. Are 72 and -6 solutions to this equation 2x2+5x -42=o . Justify your response.

3.Solve
4x2+3x -18= 3x2-4x

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 14:30
Which quadratic function best fits this data? x y 1 32 2 78 3 178 4 326 5 390 6 337 a. y=11.41x2+154.42x−143.9 b. y=−11.41x2+154.42x−143.9 c. y=11.41x2+154.42x+143.9 d. y=−11.41x2+154.42x+143.9
Answers: 3
question
Mathematics, 21.06.2019 16:30
Arandom sample of 150 high school students were asked whether they have a job. the results are shown in the table. have a job do not have a job male 48 35 female 41 26 select a ord or phrase from the drop-down menus to correctly complete the statements describing the association.
Answers: 1
question
Mathematics, 21.06.2019 17:30
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
Answers: 2
question
Mathematics, 21.06.2019 18:30
Which value would be a solution for x in the inequality 47-4x< 7
Answers: 1
You know the right answer?
1. You are making a rectangular table. The area of the table should be 10 feet squared. You want the...
Questions
question
Health, 21.12.2021 14:00
question
Mathematics, 21.12.2021 14:00
question
Mathematics, 21.12.2021 14:00