Questions by Mohamed Mahrous

Questions by Mohamed Mahrous

What is an example of a radiochemical impurity in a molybdenum generator?

asked Sep 20, 2024

1 answer

4 votes

163k views

"A person has the following utility function: U=2XY where X is one good and Y is another. a.What is the person's marginal utility of Y if that person consumes 10 units of X?

asked Sep 3, 2024

1 answer

1 vote

27.8k views

Which operation should you perform after (9 + 6) in the expression 12 to the 2nd power + 10 × 2 − (9 + 6) ÷ 5? a) Addition b) Exponentiation c) Multiplication d) Division

asked Jul 7, 2024

1 answer

5 votes

15.7k views

One traditional view of intelligence, mental age divided by chronological age, proposed that a) Intelligence remains constant throughout life b) Intelligence can only be measured using IQ tests c) Intelligence

asked May 2, 2024

1 answer

1 vote

102k views

Find two numbers such that one number is 1/2 more than 1/4 the other number, and the sum of the numbers is eight. What is the value of the smaller number?

asked Jan 3, 2024

1 answer

2 votes

203k views

If A CB, then which of the following describes the relationship between A and B? A.Set B may have more elements than A does. B.The intersection of sets A and B must be the empty set. C. Set A can have

asked Nov 15, 2023

2 answers

1 vote

54.0k views

16 ounces is equivalent to 1 pound. A lion cub born at the zoo weighs 2 1/2 pounds. How many ounces does the lion cub weigh? Show your work.

asked Oct 8, 2023

1 answer

11 votes

83.2k views

Solve the triangle using the Law of Sines. (Assume c = 55, _A = 549, and zB = 20°. Round lengths to two decimal places.) I just want a....and b

asked Sep 18, 2023

1 answer

3 votes

71.9k views

Read the passage from Animal Farm. Sometimes the work was hard; the implements had been designed for human beings and not for animals, and it was a great drawback that no animal was able to use any tool

asked Aug 19, 2023

1 answer

15 votes

178k views

Gastroesophageal reflux disease (GERD) that goes untreated can cause a variety of problems for the client. What can be caused by untreated GERD

asked May 19, 2023

1 answer

18 votes

179k views

The angle of elevation to the top of a 10-story skyscraper ismeasured to be 3° from a point on the ground 2000 feet fromthe building. What is the height of the skyscraper to thenearest hundredth of a foot?

asked May 19, 2023

1 answer

4 votes

62.3k views

उच्च शिशु मृत्युदरले कसरी जनसङ्ख्यामा परिवर्तन ल्याउँछ, कारण दिनुहोस् ।

asked Nov 3, 2022

1 answer

0 votes

193k views

Find the number n that fits all of the conditions n is factor of 36 n is factor of 48 n > 6. answer choices: 6 12 8 9

asked Oct 14, 2022

2 answers

6 votes

147k views

On a road with 24 streetlights, 3 of them do not work. What is the ratio of streetlights that work to streetlights that do not work?

asked Sep 19, 2022

1 answer

22 votes

92.7k views

Which of the following is not equivalent to 23 +(-27)-16-(-23) the answers are: 23 + (-27) + (-16) + (-32) 23 - 27 - 16 + 32 23 - 27 - 16 -(-19) 23 + (-27) + 16 +32

asked Jul 24, 2022

1 answer

18 votes

180k views

Li2O + MgCl2 → 2 LiCl + MgO What type of reaction is going on in this equation.

asked Jun 18, 2022

1 answer

5 votes

119k views

1. The teacher (inform) us that there would be another exam. We were really worried.

asked Apr 28, 2022

2 answers

0 votes

114k views

You have just deposited $14,000 into an account that promises to pay you an annual interest rate of 7.1 percent each year for the next 7 years. You will leave the money invested in the account and 15 years

asked Jan 19, 2022

1 answer

0 votes

59.2k views

The dilution streaking technique can take a bit of practice to master. Which of the following represent sources of error that would likely result in failure to obtain isolated colonies? Choose one or more:

asked Oct 3, 2021

1 answer

5 votes

96.4k views

The plot shown below describes the relationship between student scores on the first exam in a class and their corresponding scores on the second exam in the class. Which of the following is the best estimate

asked Aug 21, 2021

1 answer

5 votes

101k views

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