Mathematics, 18.03.2021 02:20 isalih7256

If using the method of completing the square to solve the quadratic equation x2 - 4x + 13 = 0, which number would have to be added to "complete the
square"?

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 17:00

Imogene invested $8,000 in a bank account that pays 8 percent simple interest at the end of each year. her friend invested the same amount in stocks where the growth of the investment is represented as 2,000 times the square root of 2 less than the time lapsed in years. if y1 and y2 represent the amount earned in dollars and t is the time lapsed in years, which system of equations correctly represents the situation?

Answers: 1

Answer

Mathematics, 21.06.2019 18:00

Big boi and travis scott are performing at the super bowl. travis scott is 62 years younger than twice big boi’s age. the sum of their ages is 70 years old. use b to represent big boi’s age. write and solve an equation.

Answers: 1

Answer

Mathematics, 21.06.2019 18:30

You love to play soccer! you make a shot at the net 8 times during a game! of those 8 attempts, you score twice. what percent of the time did you score?

Answers: 2

Answer

Mathematics, 21.06.2019 18:30

Adoctor administers a drug to a 38-kg patient, using a dosage formula of 50 mg/kg/day. assume that the drug is available in a 100 mg per 5 ml suspension or in 500 mg tablets. a. how many tablets should a 38-kg patient take every four hours? b. the suspension with a drop factor of 10 ggt/ml delivers the drug intravenously to the patient over a twelve-hour period. what flow rate should be used in units of ggt/hr? a. the patient should take nothing pills every four hours. (type an integer or decimal rounded to the nearest hundredth as needed.)

Answers: 1

Answer

You know the right answer?

If using the method of completing the square to solve the quadratic equation x2 - 4x + 13 = 0, whic...

Questions