Desribe why solution is called double root
It seems that when using Quadratic Formula equation x2 - 2x + 1 = 0 has only one answer. Why is this? If this same equation were factored as (x - 1)(x - 1) = 0. Desribe why solution is called double root?
Expected delivery within 24 Hours
A quantity of a diprotic acid which is having 5.00-g, was dissolved in the water and made up to exactly the 250 mL. Determine the molar mass of the acid if the 25.0 mL of this solution needed 11.1 mL of 1.00 M KOH for neutralization. Suppose that
Knowledge of economics, why is it probably accurate to believe that you can think of nothing better to do with your time right now than to study economics
Determine the probability that the actual weight is within 0.1 g of the prescribed weight? Determine the probability that the actual weight differs from the prescribed weight by more than 0.3 g?
At sea level a barometer having a cross-sectional area of 1 cm2 calculates a pressure of 76 cm of mercury. The pressure exerted by this column of mercury is equal to the pressure exerted by all the air on 1 cm2 of Earth's surface.
Determine the heat when 100 mL of 0.5 M HCl is mixed with the 300mL of 0.1M Ba(OH)2. Assuming that the final mixture has a mass of 400.0 g, the temperature of both solutions was initially 25 C and a specific heat capacity of 4.18 J/C. g. Determine
A small standard deviation for a weather data set with a normal distribution indicates large variances in the range of those values in the data set.
Discuss can this reaction be reversible? Find out the solubility of K2CO3 and KHCO3 and determine what might changes the solubility of these elements?
Determine the minimum quantity of 20C water required to dissolve all the KCl from the sample. Discuss how much KClO3 will be left after this treatment?
1926426
Questions Asked
3,689
Active Tutors
1442100
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Question: A key way to promote safety for an older adult with dementia is to:
Question: How can you protect against developing a repetitive stress injury (RSI)?
Question: Which of the following is most likely to be recommended by an office ergonomist?
Question: A common musculoskeletal change in aging is: Need Assignment Help?
Which test is considered accurate in the evaluation of the effectiveness of diet and insulin therapy over time?
According to Tuckman, as you collaborate with your healthcare team, the sharing of ideas and development of group cohesion reflects:
Question: Which action by the nurse ensures safety during rectal temperature measurement?