Recent activity by Hamed Ghadirian

Question

If a sample of coffee had 31.13 grams of caffeine (C8H10N4O2), how many atoms of nitrogen are present?

answered Nov 24, 2024

1 answer 80.3k views

asked Nov 11, 2024

1 answer 135k views

Shannon started a savings account by putting in 15.in the 1 week she deposited 10 and plans to countine depositing 10 each week

answered Nov 2, 2024

1 answer 125k views

please help me with my geometry i cant fail this class or i’ll have to move out of my parents house :(

answered Oct 7, 2024

1 answer 148k views

Question 2 of 10 Viven en el mar, los ríos, o el océano. No pueden vivir en la tierra. A. Los peces B. Las tortugas OC. Los gatos D. Los pájaros SUBMI

answered Sep 26, 2024

1 answer 86.5k views

If the later paranthropoids were not ancestors of modern humans, which species could have been? justify your answer by referencing the text and drawing on your understanding of macroevolution.

answered Aug 7, 2024

1 answer 68.7k views

Assessing different business opportunities helps you identify those that have the best chance for success. A) Innovation B) Market research C) Risk management D) All of the above

asked Jul 23, 2024

1 answer 143k views

Which of the following does the average American adult consume in greater amounts than recommended by the U.S. Dietary Guidelines? 1) water 2) fat 3) grains 4) vegetables

asked Jul 18, 2024

1 answer 84.8k views

Which statement is false about carbohydrates? 1) Carbohydrates are the main source of energy for the body 2) Carbohydrates can be classified as simple or complex 3) Carbohydrates are made up of carbon,

answered Jul 10, 2024

1 answer 12.8k views

Which statement is correct?

asked Jun 12, 2024

2 answers 115k views

Pulmonary veins: O transport blood rich in carbon dioxide to the lungs. O transport oxygenated blood to the lungs. O return blood to the right atrium of the heart. O transport oxygenated blood to the heart.

asked May 10, 2024

1 answer 128k views

how many tomatoes must be available on any give day so that there is only a 1.5 percent chance that all tomatoes will be sold

answered Apr 28, 2024

1 answer 20.0k views

7.96 g of mgso₄ is placed into 100.0 ml of water. the water's temperature increases by 6.70 °c. calculate ∆h, in kj/mol, for the dissolution of mgso₄. (the specific heat of water is 4.184 j/g･ °c and the

asked Apr 6, 2024

1 answer 121k views

Consider what would happen if the marching band member tripped and scraped a knee. Now answer the following questions. Which organ systems might not have been working together properly, causing the band

answered Mar 20, 2024

1 answer 69.2k views

SetProperty("topButton", "background-color", "red"); setProperty("topButton", "background-color", "blue"); onEvent("topButton", "click", function() { setProperty("topButton", "background-color", "green");

asked Feb 10, 2024

1 answer 190k views

In human cells, glycolysis takes place in the cytoplasm. The products of glycolysis will enter the _________________ to continue the process of aerobic respiration.

asked Jan 9, 2024

1 answer 83.7k views

What is the probability of drawing two bluemarbles if the first marble is placed back inthe bag before the second draw?Give your answer as a rational number, reduced tosimplest terms.

asked Oct 27, 2023

1 answer 84.6k views

Pretty please answer this question I really bad at math

asked Oct 8, 2023

1 answer 195k views

Write the form of the partial fraction decomposition of the rational expression.Do not solve for the constants. x-2 ________ x^2+11x+28

answered Sep 12, 2023

1 answer 89.7k views

Through: (-2,-3) and (5,-3)

asked Aug 1, 2023

1 answer 207k views

Ask a Question