Answers by Krishna Prasad

Answers by Krishna Prasad

The life of lightbulbs is distributed normally. The variance of the lifetime is 900 and the mean life time of a bulb is 580 hours. Find the probability of a bulb lasting for at most 613 hours round your

answered Oct 19, 2023

15 votes

147k views

What is the y-intercept of the graph of the equation 5x + (–2y) = 8?y-intercept =

answered Jun 24, 2023

18 votes

98.7k views

Mary deposits $260.00 into a new savings account. The account earns 2.5% simple interest per year. No money is added or removed from the account for 5 years. What is the total amount of money in her savings

answered Jun 8, 2023

16 votes

155k views

What is 4/18 closest to

answered May 9, 2023

19 votes

477k views

Studying for a test but I’m kinda confused here because it says the answer is 20cm but I’m getting it wrong every time so can someone explain why it’s 20cm

answered Apr 21, 2023

28 votes

347k views

Which carbon-based compounds are essential to living things? O proteins, petroleum, carbohydrates, lipids O carbohydrates, lipids, proteins, nucleic acids O water, lipids, proteins, nucleic acids O carbohydrates,

answered Apr 21, 2023

23 votes

321k views

TRUE/FALSE. the literacy rate is the percentage of a country's people who can read up the grade 12 level and and write meaningful letters.

answered Feb 1, 2023

21 votes

123k views

1. What is the value of m in the equation below? m + 91.3 = 0 GNC

answered Oct 10, 2022

19 votes

467k views

Maths assignment a^4-16

answered Aug 29, 2022

15 votes

85.5k views

In which of the following incidents would an American leader have been able to use the Roosevelt Corollary to defend his actions?

answered Jun 22, 2022

15 votes

169k views

Describe how the chemical bonds in unsaturated fatty acids make them healthier for blood vessels than saturated fatty acids. Please Help!!!!

answered Apr 22, 2022

25 votes

456k views

Search QAmmunity.org