Recent activity by Nour

Recent activity by Nour

Any area of a building which has its floor subgrade (below ground) on all sides is considered? 1) A basement 2) A ground floor 3) A mezzanine 4) A penthouse

asked Oct 10, 2024

1 answer 85.5k views

If C(20,r) = C(20, r+2) Find c(10,r) and P(10,r).

asked Sep 21, 2024

1 answer 101k views

Fill in the vlanks to explaun the final steps in the process of making bagels

answered Aug 31, 2024

1 answer 79.1k views

How do you graph an inequality in two variables?

asked Aug 8, 2024

1 answer 200k views

Integrate by combining direct and indirect substitution (which can be done in one ste if you like). (a) 1+ᵉ²ˣ

answered Jul 22, 2024

1 answer 140k views

Uncle Fred gifted nine books to his niece from his Sci-Fi collection. If he is left with 17 Sci-Fi books, how many Sci-Fi books did Fred's collection have?

answered Jun 18, 2024

2 answers 143k views

Determine Ka for hydrogen sulfate ion, HSO₄⁻. In a 0.10-M solution, the acid is 29% ionized. a) 2.9 x 10⁻² b) 1.0 x 10⁻² c) 8.1 x 10⁻³ d) 2.9 x 10⁻³

asked May 19, 2024

1 answer 29.2k views

The term "proof" is defined as twice the percent by volume of pure ethanol in solution. Thus, a solution that is 95% (by volume) ethanol is 190 proof. What is the molarity of ethanol in an 84 proof ethanol-water

answered May 13, 2024

1 answer 210k views

What are the reasons for children to require very high doses of opioids to control pain in palliative care? A) Immature blood-brain barrier B) Rapid metabolism C) Reduced opioid receptor binding D) Increased

answered Mar 18, 2024

1 answer 141k views

What two selective agents influence pathogen virulence? 1) Selection for high mutation rates and selection against detrimental mutations. 2) Selection for rapid within-host replication and selection for

asked Mar 1, 2024

1 answer 207k views

Help! During segment D, the temperature is not changing even though the heat source is still going. Is this process endothermic or exothermic?

answered Feb 19, 2024

1 answer 2.0k views

The hawk moth is the fastest flying insect. It can fly up to 33.3 miles per hour. A hornet can fly up to 13.3 miles per hour. About how much faster can the moth fly than the hornet?

answered Jan 1, 2024

1 answer 187k views

Solve for h. -18 + h = 28 h=10

answered Nov 20, 2023

2 answers 7.2k views

PLEASE HURRY! 15 POINTS! What is power? a. Power is the amount of work done in a certain period of time. b. Power is the distance an object is moved. c. Power is the speed that an object is moved at. d.

answered Oct 25, 2023

1 answer 161k views

Can you please help me out with a question

answered Oct 18, 2023

1 answer 131k views

HELPP ASAP Helena stopped at Checkpoint C, which has coordinates (-4, 5). She gets to Checkpoint D at (-3,2) by crawling underneath barbed wire. She will have to crawl underneath barbed wire between the

answered Sep 23, 2023

2 answers 173k views

Oranges cost $3.42 for 9 lb at this sales rate what is the unit rate

asked Aug 15, 2023

1 answer 24.6k views

Read each item carefully and choose the letter of the correct answer.

answered Jul 31, 2023

1 answer 73.7k views

True or false: discounting a news item is the same as taking the present value of that item

asked Mar 23, 2023

1 answer 234k views

What is the genotype for: A man normal for blood clotting:

asked Nov 8, 2022

1 answer 112k views

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