Questions by Yusuf Ganiyu

Questions by Yusuf Ganiyu

The n =1 electron energy level of a H atom has an energy of −2.18 × 10–18 J. What is the energy of the n = 5 level?

asked Dec 15, 2024

1 answer

0 votes

218k views

How many u.s. senators are there? twenty-five (25), fifty (50), one hundred (100), two hundred (200)

asked Nov 9, 2024

1 answer

3 votes

67.8k views

Prove that if a divides b and c divides d, then ac divides bd?

asked Aug 18, 2024

1 answer

3 votes

50.5k views

Briefly describe the list of items that managers undertake to formulate strategies.

asked Jul 18, 2024

1 answer

2 votes

179k views

What are the Expansion of Sapiens out of Africa in these places: - Southeast Asia and Australia - Central Asia - Europe - Arctic (Siberia) - Americas"

asked Jul 15, 2024

1 answer

2 votes

90.9k views

Imagine you're in your car, which is equipped with a convex spherical side mirror. The mirror has a radius of curvature of 25 cm. As you're parked, you notice a Tesla Cybertruck parked 20 meters behind

asked May 13, 2024

1 answer

4 votes

55.8k views

Mr. Krause's fourth-grade students are having difficulty answering text-dependent comprehension questions. He plans to use the question-answer relationship (QAR) strategy to help students comprehend the

asked Apr 27, 2024

1 answer

5 votes

213k views

economists who believe that the 1995-2012 rise in the average rate of productivity growth may be long lasting claim that the above-normal economic growth in the united states between 1995 and 2012 was

asked Apr 7, 2024

1 answer

2 votes

179k views

An in vitro transcription system that contains a bacterial gene initiates transcription but from random points on the DNA. Which of the following proteins MOST likely is missing from the reaction? a) RNA

asked Mar 3, 2024

1 answer

1 vote

89.4k views

Which statement best describes the similarities in the marigold plant and the pine tree? Both the marigold plant and the pine tree produce seeds, which are needed for reproduction. The marigold plant reaches

asked Feb 13, 2024

1 answer

3 votes

24.9k views

For positive acute angles A and B, it is known that cos A = 4 and sin B = HFind the value of cos(A - B) in simplest form.

asked Dec 8, 2023

1 answer

4 votes

79.6k views

PLESS help I need it

asked Sep 21, 2023

1 answer

2 votes

103k views

the value of a baseball players rookie card was $7.46 it then began to increase once the player retired in 1996. The value increased by $2.52 each year since then. Part A. how much was the baseball card

asked Jun 10, 2023

1 answer

2 votes

122k views

What were the major contributing factors to the outbreak of war in Europe in 1914?

asked Jun 1, 2023

1 answer

16 votes

119k views

write each in scientific notation with the answer simplified:(8•10^13) ÷ (2•10^8)(5•10^8) (6•10^9) ÷ (15•10^14)

asked Jan 8, 2023

1 answer

1 vote

198k views

Help me with this if youre good in French

asked Dec 3, 2022

2 answers

6 votes

183k views

Andy is comparing how long two tablets can be used after being fully charged. - Tablet A Tablet B (minutes) (minutes) 540 593 Mean Median 580 589 NOR 21 13 MAD 6 2

asked Nov 10, 2022

1 answer

4 votes

62.8k views

Tom has 12 cards with the numbers 1 to 12 on them. He selects one card at random. Find P(multiple of 4).

asked Aug 13, 2022

1 answer

10 votes

101k views

In the grid below, each number can be obtained through the sum of the two numbers connected directly below it. For instance, in the last row, the 5 is the sum of the two numbers below it, 2 and 3. Using

asked Jul 16, 2022

1 answer

3 votes

81.2k views

You had the opportunity to change a current goverriment , what would be and why?

asked Jun 18, 2022

1 answer

23 votes

124k views

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