subject
Mathematics, 04.12.2019 01:31 emj617

The equation 2x^2 + 15 - 8 = 0 has two solutions. what is the sum of those two solutions?

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 17:30
James adds two numbers a + b. sally adds the same two numbers but reverse the order b + a what property of addition assures us that james and sally will get the same sum
Answers: 2
question
Mathematics, 21.06.2019 18:00
The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?
Answers: 1
question
Mathematics, 21.06.2019 19:30
The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?
Answers: 1
question
Mathematics, 21.06.2019 21:00
Simplify. 4+3/7x-2-2/7x a. 2-5/7x b. 6-1/7x c. 2+1/7x d. 6+5/7x
Answers: 1
You know the right answer?
The equation 2x^2 + 15 - 8 = 0 has two solutions. what is the sum of those two solutions?...
Questions
question
Spanish, 06.09.2020 02:01
question
Geography, 06.09.2020 02:01
question
Mathematics, 06.09.2020 02:01
question
Mathematics, 06.09.2020 02:01
Questions on the website: 13722362