Recent activity by Lars Yencken

Question

What is the total number of possible 4-letter arrangements of the letters m, a, t, h, if each letter is used only once in each arrangement?

answered Oct 20, 2023

2 answers 186k views

Let f(x) = 6x^2 - 4x(a) Find the derivative of the line tangent to the graph of f at x = 2.Slope at x = 2: ___(b) Find an equation of the line tangent to the graph of f at x= 2.Tangent line: y= ___

answered Aug 11, 2023

1 answer 70.1k views

Which of the following is a sign a chemical reaction has occurred? A. A solid dissolved in a liquid. B. A solid forms when two liquids are mixed. C. A solid melts to a liquid when it is heated D. A solid

answered Jul 27, 2023

1 answer 226k views

a bicycle wheel has a diameter of 65cm what is the length of one revolution of the wheel PLEASE HELP

answered Jul 20, 2023

2 answers 64.7k views

QUESTION ON PIC THANK YOU !!!

answered Mar 16, 2023

2 answers 78.1k views

What was the outcome of the Korean War? A. No changes were made, the country was still split at the 38th parallel B. The Democratic government had taken control of both the North and South C. China had

answered Feb 21, 2023

2 answers 94.2k views

To raise money, a club held a dinner theater show on Friday, Saturday, andSunday. The system of equations shows how much money they raised eachnight based on the number of each type of ticket sold, where

answered Feb 20, 2023

1 answer 235k views

Which of the following sentences is a claim? A) Insects have six legs. B) Many people are frightened of insects. C) Bees are social insects that live in hives. D) Insects are fascinating creatures.

answered Feb 12, 2023

2 answers 97.2k views

Who created the "first real theory of evolution" that animals can undergo major changes in their own lifetime to adapt and are able to pass these traits to their offspring?

asked Dec 5, 2022

1 answer 172k views

Sulfur dioxide (SO2) is an unwelcome result of burning soft coal in power plants. Some of the SO2 ends up as sulfuric acid in acid precipitation. The net reaction is 2 SO2(g) + O2(g) + 2 H2O(l) —— 2 H2SO4(l)

asked Nov 2, 2022

1 answer 166k views

In 1900, 80% of the population of Texas lived A. overseas. B. along the Gulf Coast. C. in major cities. D on farms and ranches.

asked Oct 4, 2022

1 answer 167k views

How might rising atmospheric co2 concentrations lower the ph of the oceans?

asked Aug 22, 2022

1 answer 58.6k views

as a social individual, how do media and information help you in communication with the different people in your community and in school?

answered Aug 21, 2022

1 answer 156k views

When an author gives clues to what might happen next Answers are Hyperhole Imagery Foreshadowing Simile

answered Aug 21, 2022

2 answers 202k views

Muscle cells need to quickly convert energy from molecules into a usable form. For this reason, which of the following do muscle cells have in greater number than other types of cell? A. chromosomes B.

asked Aug 6, 2022

1 answer 21.3k views

Wilson listed 14 individual points of changes he wanted after the war, including an international organization to be called. Single choice. (1 Point) the United Nations. the Peace Table. the Black Hand.

answered Jul 23, 2022

1 answer 196k views

What is the independent variable Will practicing basketball more often improve my ability to score more free throws 1. Time practicing 2. Type of basketball used 3.free throw score

answered Jul 11, 2022

1 answer 185k views

Solve for h A=1/2(a+b)h

answered Jul 1, 2022

1 answer 126k views

What was Pax Mongolica? How did it benefit the Asian and European world?

answered Jun 12, 2022

1 answer 206k views

Plzzzz help!!!! how do you define philosophy.

answered May 24, 2022

2 answers 141k views

Ask a Question