Mathematics, 21.02.2020 01:41 savannahvargas512
A quadratic equation is shown: x2 + 18x + 76 = 0 Which of the following is the first correct step to write the above equation in the form (x β p)2 = q, where p and q are integers? x2 + 18x + 76 + 9 = 0 + 9 x2 + 18x + 76 + 5 = 0 + 5 x2 + 18x + 76 β 5 = 0 β 5 x2 + 18x + 76 β 9 = 0 β 9
Answers: 2
Mathematics, 21.06.2019 21:30
Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park is the cost of admission proportional to the amount of people entering the amusement park? explain.
Answers: 2
Mathematics, 21.06.2019 22:00
Arefrigeration system at your company uses temperature sensors fixed to read celsius (Β°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (Β°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above β10Β°c. what fahrenheit value should you write on the label?
Answers: 3
Mathematics, 21.06.2019 22:30
What would be the reasons for lines 3 and 4? a. addition property; subtraction property b. addition property; solve c. substitution property; subtraction property d. substitution property; prove
Answers: 1
A quadratic equation is shown: x2 + 18x + 76 = 0 Which of the following is the first correct step to...
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