Recent activity by Paul Johnston

Question

What age must you be to hold a commercial driver's licence?

answered Oct 8, 2024

1 answer 81.0k views

Marketing channel performance is based on customer reach, operating efficiency, and service quality. In the context of marketing channels, which of the following primarily measures the efficiency of the

asked Sep 24, 2024

1 answer 81.3k views

Find the distance (-8,7) and (-6,-4)

asked Sep 23, 2024

1 answer 83.5k views

Which of the following may explain why HIV-1 is highly lethal? A. Because HIV viral loads increase over time B. Because evolution is short-sighted C. Because HIV infects host immune cells D. Because the

answered Sep 19, 2024

1 answer 112k views

In the context of a governing moral code, which of the following primarily concerns what is "right" or "good"? a) Ethics b) Morality c) Virtue d) Integrity

asked Aug 23, 2024

1 answer 180k views

2. From a population of 500 elements, a sample of 225 elements is selected. It is known that the variance of the population is 900. The standard error of the mean is approximately a. 1.1022 b. 2 c. 30

answered Aug 10, 2024

1 answer 110k views

PLEASE HELP!! I need sources and argument points for this question because I cannot find any. Please don't take this down because I really need help. Write an essay in which you come to a definitive conclusion

answered Jul 26, 2024

1 answer 76.8k views

Which of the following is an example of a restricted space with defined time limits? a) Loading Zone b) Handicap Zone c) Faculty Parking d) Visitor Parking

answered Jun 26, 2024

1 answer 98.6k views

Sickle Cell anemia is a disease caused by a recessive allele. What is the chance a child will have Sickle Cell if one parent has it, and the other parent does not and is homozygous? A. 0% B. 75% C. 100%

asked Jun 22, 2024

1 answer 234k views

How do network effects create barriers to entry in the social media industry?

asked Jun 10, 2024

1 answer 157k views

When electrons jump off of things, scientists say that they _____________ A) Ionize B) Precipitate C) Evaporate D) Radiate

answered Apr 1, 2024

1 answer 197k views

Why is the graph of y=x² always positive?

asked Oct 10, 2023

1 answer 207k views

The cookie jar has six chocolate chip cookies and five oatmeal cookies. What is the ratio of oatmeal to chocolate chip cookies?

asked Aug 2, 2023

1 answer 66.3k views

Help please I need help

asked Jul 10, 2023

2 answers 10.8k views

8. True or false, illuminated manuscripts were only produced in Europe and the Mediterranean during the Middle Ages. I a. True b. False

asked May 22, 2023

1 answer 36.4k views

Karlena is on an old cell phone plan. The cost of a call depends on the number of minutes the phone call lasts. She can use the expression $0.10 m + $3.50 to find the cost of a call. If m is the number

answered May 8, 2023

1 answer 79.2k views

Stanley deposits $1,000 into a savings account that pays 1% interest for a year at the end of the first year he's earned $10 in interest and there is $1,010 in the account. if the account has simple interest

answered Mar 21, 2023

1 answer 71.2k views

Select and solve the inequality Ryan is a wrestler trying to make weight. He currently weighs 200 lbs. If he cuts 2 lbs. per week, how many full weeks will it take him to weigh less than 175 lbs.? Choose

answered Mar 3, 2023

2 answers 128k views

Which statement is true. A. The square root of 150 is 15. B. The square root of 400 is 40. C. The square root of 36 is 18. D. The square root of 256 is 16

asked Feb 5, 2023

2 answers 138k views

How does multi party system works

answered Jan 22, 2023

2 answers 17.6k views

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