Recent activity by Brian D

Recent activity by Brian D

What is the value of δh∘f for the formation of 1 mol of NaCl(s)?

answered Dec 8, 2024

1 answer 57.1k views

For which equation is b = 5 not the solution? 8- b = 13 B + 6 = 11 B + 4 = 9 12 - b =7

asked Aug 24, 2024

1 answer 136k views

Mariah completed the square to solve the equation b²-12b+20=0 and rewrote it as (b-6)²=p. What is the correct value of p? A. 4 B. 6 C. 16 D. 36

answered May 30, 2024

1 answer 46.1k views

2x - (-4x + 5b). x = 2. b = -5

asked Apr 11, 2024

2 answers 75.0k views

People in the New Stone Age had a different relationship to plants and animals due primarily to a. climatic changes and human innovations.b. migrantion problems c. religious beliefs and fire control. b.

answered Mar 22, 2024

1 answer 188k views

Given mn, find the value of x. (10x-21). (10x+1)°

answered Mar 18, 2024

2 answers 53.7k views

Inverse of g(x)=2x^3+3

asked Dec 19, 2023

1 answer 29.4k views

I need to verify the identities of two functions and find the inverse of a one-to-one function

answered Oct 24, 2023

1 answer 172k views

How do I find the missing angles?

answered Jun 24, 2023

1 answer 53.7k views

How does pH affect germination?

answered Jun 24, 2023

2 answers 175k views

Which particle is gained and lost during a redox process?

asked May 4, 2023

1 answer 96.8k views

If a tree needed energy to push water up from the roots, which type of organelle would it have in abundance of? *

asked Apr 20, 2023

2 answers 207k views

How does the amount of a relationship between a ball’s height above the ground ( 0m, 1m, 2m, 3m, 4m 5m ) affect the gravitational potential energy (J).

answered Mar 27, 2023

1 answer 34.5k views

James agrees to sign up for dance class after A Fran tells him that practicing will improve his dancing B Mr. Harris tells him he can quit if he does not like the class C he learns that he will be performing

answered Feb 18, 2023

2 answers 6.3k views

Josh is hiking Glacier National Park. He has now hiked a total of 17 km and is 2 km short of being 1/2 of the way done with his hike. Write an equation to determine the total length in kilometers (h) of

answered Jan 2, 2023

1 answer 25.4k views

Kay is complaining of lower back pain. What is the medical term used to describe the lower back?

answered Dec 8, 2022

1 answer 195k views

What happens to the wavelength of a wave if the frequency quadruples, but the wave is in the same medium? A. The wavelength will go down to half the original amount. B. The wavelength will go down to one-fourth

answered Nov 28, 2022

1 answer 148k views

Write 5 to the power of 3 using repeated multiplication with the product with the product with the product with the product with the product with the product.

answered Oct 28, 2022

2 answers 30.5k views

Please answer this for me, this is worth 20 points

asked Oct 27, 2022

1 answer 83.7k views

Both Maynard Jackson and Andrew Young served asstate senator.mayor of Atlanta.mayor of Savannah.governor of Georgia.

answered Sep 25, 2022

2 answers 150k views

Search QAmmunity.org