subject
Mathematics, 03.04.2020 05:32 N72967

Please help! I'm having a hard time understanding the steps to solving these. :)


Please help! I'm having a hard time understanding the steps to solving these. :)

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 19:00
Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 23 = 10x a. -1.93, 11.93 b. 1.93, -11.93 c. 1.93, 11.93 d. -1.93, -11.93
Answers: 2
question
Mathematics, 21.06.2019 21:00
Evaluate 5 + 6 · 2 – 8 ÷ 4 + 7 using the correct order of operations. a. 22 b. 11 c. 27 d. 5
Answers: 1
question
Mathematics, 21.06.2019 21:50
Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least “c.” using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least “c”?
Answers: 1
question
Mathematics, 21.06.2019 22:30
Olga bought a new skirt that cost $20. sales tax is 5%. how much did olga pay, including sales tax? 7.
Answers: 2
You know the right answer?
Please help! I'm having a hard time understanding the steps to solving these. :)
...
Questions
question
Mathematics, 17.04.2021 16:50
question
German, 17.04.2021 16:50
question
Mathematics, 17.04.2021 16:50
question
Mathematics, 17.04.2021 16:50
Questions on the website: 13722367