Answers by Larsaars
Register

Answers by Larsaars

Answers by Larsaars
Filter
Of an initial amount of 3000 g of lead-210, how much will remain in 100 years? Lead-210 decays at a rate of 3.15%/yr. 122.29 (Round to one decimal place as needed.)
answered Dec 21, 2024
5 votes
64.0k views
The amazing thing (one word) was that on those days in which the lighthouse (המגדלור) logbook was talking about (passive) such (2LW) stormy events (not 4LW or 5LW), there was no storm in the Ilin Moore
answered Nov 28, 2024
2 votes
179k views
How did Hitler Justify taking over Austria and the Sudetenland
answered Sep 19, 2024
3 votes
7.3k views
Solve the inequality (x+2)(x−4)(x+6)≤0 and express your answer as an interval.
answered Jun 29, 2024
4 votes
3.1k views
If 275.0g of nitrogen is reacted with 275.0g of hydrogen, what is the theoretical yield of the reaction? What is the excess reactant? What is the limiting reactant? Show your work.
answered Jun 26, 2024
4 votes
184k views
Centrifugal Feed Water Pump A) Start-up procedure B) Shut-down procedure
answered Jun 20, 2024
6 votes
33.2k views
Consider a continuous-time, linear time-invariant system with unit impulse response function given by h(t)=δ(t+2)+δ(t−2) (a) Find the frequency response of the system. Simplify as much as you can
answered May 30, 2024
4 votes
30.5k views
What is serial monogamy? O A. It is the form of marriage that permits individuals to remarry any number of partners simultaneously. OB. It is the form of marriage that permits individuals to remarry any
answered Mar 18, 2024
0 votes
112k views
What is a Wetting Agent (aka levigating agent)? a) Substance that reduces the surface tension of a liquid, aiding in spreading b) Agent that thickens a liquid c) Substance that prevents settling in a suspension
answered Feb 13, 2024
7 votes
104k views
This year Carlos watched 60 movies. He thought that 6 of them were very good. of the movies he watched, what percentage did he rate as very good?​
answered Nov 30, 2023
4 votes
173k views
Which of the following is a factor of 3x³ + 15x² + 6x - 24?A.-2B. x-3OC. +4OD. x + 1Reset Selection
answered Nov 29, 2023
1 vote
200k views
Does this affect the newly freedmen socially, politically or economically? Explain
answered Nov 7, 2023
10 votes
146k views
Simplify the expression cos (tan-1(x/2)).
answered Oct 22, 2023
4 votes
20.8k views
1 pound equals 16 ounces. How many ounces are equivalent to 10 pounds?
answered Sep 23, 2023
6 votes
48.9k views
I need help the second problem I don’t get this concept?
answered Jul 28, 2023
4 votes
228k views
T or F? Sometimes energy is lost during a chemical reaction.
answered Jul 7, 2023
13 votes
49.2k views
An arrow has 800 J of potential energy. Assuming no loss of energy due to heat or friction, how much energy will it haveBefore it is shot JAfter shot JDuring its flight JWhen it hits the target
answered Jan 17, 2023
1 vote
111k views
Why is DDT so hazardous? It does not decompose quickly. It killed almost everything. It traveled to many continents through water.
answered Dec 25, 2022
4 votes
94.9k views
What is the slope of this line?
answered Dec 13, 2022
1 vote
118k views
Metals are sonorous true or flase​
answered Nov 18, 2022
2 votes
171k views
Page:
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.3m questions

12.0m answers