Recent activity by Jan Christoph Uhde

Recent activity by Jan Christoph Uhde

Calculate the pH and pOH for each of the solutions with the following hydrogen ion or hydroxide ion concentrations.Solution A: [H+] = 8.52×10-^8 M_______pH_______pOH

answered Nov 27, 2023

1 answer 219k views

Which of the following shows 12 more than a number, written as an algebraic expression? 12 − n 12 + n n − 12 12n

answered Aug 18, 2023

1 answer 177k views

You buy a baseball card that goes up in value each year at 12%. You original bought the card for $25. How much will it be worth in 10 years?

answered Jun 23, 2023

1 answer 148k views

Select all statements that are true. Sound waves travel faster in water than in air. Sound waves travel faster in air than in water. Sound waves travel fastest through solids. Sound waves travel slowest

asked Jun 20, 2023

1 answer 233k views

if the appellate court believes the lower court committed an error but does not know how that error affected the outcome of the case, it the case to the lower court for a new trial.

answered Jun 20, 2023

1 answer 154k views

As project manager, you have some ideas on how to recover a project that is falling behind schedule. Which action could you immediately take to get the project back on track?

answered May 13, 2023

2 answers 95.3k views

Which colonial region had public education that took place within the church so that every child could read the Bible?

asked Jan 7, 2023

1 answer 34.2k views

Which of these would not be the same as on Earth? A. Volume B. Weight C. Density D. Color E. Mass F. Acceleration when it falls vertically

asked Jan 7, 2023

1 answer 119k views

Leah is making cookies to give to friends. She makes 108 cookies, and each gift box holds 16 cookies. How many gift boxes can she fill?

answered Dec 29, 2022

2 answers 204k views

True or false head start programs include conducting developmental screening on each child

answered Nov 9, 2022

1 answer 67.6k views

Methane is a powerful greenhouse gas. Which of the following is NOT a source of methane? O melting of methane hydrates O decay of living things/landfills O increased evaporation O cow farts

answered Oct 24, 2022

1 answer 81.0k views

If 1 pound of candy is 3.50 how much candy can you get with one dollar?

asked Oct 18, 2022

2 answers 103k views

Amanda's computer weighs 40 ounces. how many pounds does it weigh?

asked Oct 5, 2022

2 answers 47.0k views

Which statement best describes why energy is necessary for organisms to grow and survive? O Work requires energy. O Nonliving things require energy. O Energy is the ability to move or change. O Energy

asked Oct 3, 2022

1 answer 27.1k views

Do people act against their own interests? Please help it’s an open question.

asked Oct 2, 2022

1 answer 166k views

My father told me "Do your homework" change this sentence to indirect speech(reported speech).

asked Sep 9, 2022

1 answer 228k views

Look at the screenshot, please. (no links)

answered Aug 30, 2022

2 answers 165k views

Given that h(x) = 5-2x, find the value(s) of x when h(x) =3

answered Jul 18, 2022

2 answers 76.4k views

PLEASE HELP!!!!!!!!!!!!

asked Jun 21, 2022

2 answers 65.5k views

How has Greek architecture evolved over time?

answered Jun 1, 2022

1 answer 86.6k views

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