Recent activity by Stephan Keller

Recent activity by Stephan Keller

a. Describe how the student can use the jar of rice to model particle motion of a substance in each state of matter: solid, liquid, and gas.

answered Nov 12, 2023

1 answer 192k views

What is the approximate circumference of a circle with a radius of 13 feet?

answered Oct 23, 2023

1 answer 7.6k views

Match the correct answers to the boxes. PLEASE HELP!!!!!!!! Identify the slope and y-intercept of the equation below. y=4x−7

answered Sep 19, 2023

2 answers 13.4k views

3. Angle D of DEF is congruent to G of GHJ. Angle E is congruent to H. Side DE is congruent to side HJ. Can you prove that the two triangles are congruent? Explain your answer.

asked Jul 28, 2023

1 answer 42.9k views

What is the first step in the TALK method of conflict resolution? Try to see the other's point of view. Take a 30-minute time out. Talk it out. Tell the person how you feel.

answered Jun 21, 2023

2 answers 64.5k views

a client has received a diagnosis of oral cancer. during client education, the client expresses dismay at not having recognized any early signs or symptoms of the disease. the nurse tells the client that

asked Mar 25, 2023

1 answer 81.3k views

. In such trouble ____ that we had no choice but to call for help.

answered Feb 19, 2023

1 answer 95.5k views

Describe one factor that commonly led to the decline and fall of early civilizations. (I need help!!)

answered Jan 23, 2023

2 answers 209k views

How can we find out the mass of the marble

asked Dec 8, 2022

1 answer 30.0k views

in a certain chemical the ratio of zinc to Copper is for 211 a jar of the chemical contains 385 grams of copper how many grams of zinc does it contain.

asked Nov 23, 2022

1 answer 180k views

How many grams are in a ounce say how many decimals I know it's 28 something

answered Nov 20, 2022

2 answers 190k views

I need help klcan you draw it , thanks

answered Oct 9, 2022

1 answer 60.7k views

Part B Marvin ran the race in 24 minutes and 33 seconds. Tomas ran the race in 26 minutes and 15 seconds. How much longer did it take Tomas to run the race than Marvin? Show your work.

answered Sep 23, 2022

1 answer 155k views

The primary purpose of a switch in a circuit is to ___________. A)either open or close a conductive path B)change a circuit from parallel to series C)change a circuit from series to parallel D)store a

answered Sep 18, 2022

1 answer 71.1k views

What is 1/2 divided by 1/8?

answered Sep 15, 2022

2 answers 156k views

Can someone please give me the answer for brilliant What is the volume of the right rectangular prism?

answered Sep 13, 2022

2 answers 233k views

Give an example of a hydraulic system that contains valves, briefly describe how it works, and explain how valves help it function.

answered Aug 13, 2022

1 answer 232k views

Identify the element that cannot participate in nuclear fission reactions. (Hint: Think about the size of the atom.) A. hydrogen B. uranium C. thorium D. plutonium

asked May 11, 2022

1 answer 67.4k views

Change Hee bought 8.2 pounds of coffee that cost $6.85 per pound. How much did he spend on coffee?

asked May 2, 2022

1 answer 45.9k views

Please help. Algebra.

answered Mar 17, 2022

2 answers 69.2k views

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