Mathematics, 06.12.2021 20:10 jennyrr9021
I need this answered, please.
Find the discriminant and use it to determine the number of real solutions of the equation. If the equation does not have real solutions, tell whether they are rational or irrational. Do not actually solve the equation.
x^2+8x+16=0
Answers: 3
Mathematics, 21.06.2019 15:00, aubreerosehennessy95
55 bridesmaids want to make 325 325 decorations for a wedding. each decoration takes about 212 2 1 2 minutes to make. which response gives the best estimate for the amount of time each bridesmaid will spend making decorations?
Answers: 2
Mathematics, 21.06.2019 20:00, cutecupcake678
Apatient is to be given 35 milligrams of demerol every 4 hours. you have demerol 50 milligrams/milliliter in stock. how many milliliters should be given per dose?
Answers: 2
Mathematics, 22.06.2019 01:50, ashleyaparicio876
The patient recovery time from a particular surgical procedure is normally distributed with a mean of 5.2 days and a standard deviation of 1.7 days. what is the probability of spending more than 2 days in recovery? (round your answer to four decimal places.)
Answers: 3
I need this answered, please.
Find the discriminant and use it to determine the number of real sol...
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