Recent activity by Nat Kuhn

Recent activity by Nat Kuhn

Derive that efficiency is the ratio of output and input work.

asked Dec 25, 2023

1 answer 63.7k views

Please help!!!!!!!!!!

answered Dec 23, 2023

1 answer 225k views

-Solve the system. y - 10=3x (2y=6x+20 infinite solutions no solution (10,40) (2,13)

asked Sep 27, 2023

1 answer 194k views

Two features of rare plants and animals.

answered Aug 17, 2023

1 answer 145k views

Use mental math, estimation, and the division algorithm to evaluate the expressions.1. 118.4 - 6.42. 314.944 - 3.73. 1,840.5072 +23.564. 325 - 2.55. 196 +3.56. 405 + 4.57. 3,437.5 +5.58. 393.75 +5.259.

answered Jul 22, 2023

1 answer 162k views

how is a reaction described when a chemical reaction uses up energy?1. limiting2. exothermic3. endothermic4. a product

asked Jun 16, 2023

1 answer 137k views

Which is a way to present or publish your writing? Use interesting and fresh word choices. Consider sharing with others. Post your work on the school website. Refer to a rubric.

answered Mar 15, 2023

2 answers 97.8k views

Solve the equation for p. -3 + 2 (3 + p) = 13 p = [?]

asked Mar 8, 2023

1 answer 48.8k views

Caleb is sick and tired of having to walk everywhere he goes. He has been saving money for a car but a reliable car that won’t bankrupt him with repair costs is around $5,000. For $2,500, he can buy one

answered Feb 26, 2023

1 answer 88.6k views

PLS PRETTY PLS HELP DUE TODAY 25POINTSSSSS SPANISH 1B: Unit 5 Writing Assignment 1 Go to Slide 20 in the Managing Chores Tutorial and read the chores schedule for Eduardo, Fernando, and Victor. Then answer

answered Feb 21, 2023

1 answer 16.4k views

We drove 8 hours yesterday. We drove 7 hours today. How long does it take to get to our vacation?

answered Dec 4, 2022

2 answers 62.3k views

Why is it important for all the phases of growth and reproduction to proceed correctly in order for a plant species to survive?

answered Oct 4, 2022

1 answer 171k views

What is the meaning of the word "lean" in this sentence? Sentence: With no relatives living nearby, and no one to depend on, Robert had to lean on his friends during emergencies. A. To rely on someone

asked Sep 19, 2022

1 answer 174k views

How much paint will you need to paint all sides of the box shown below? show work and use volume or surface area formula.

answered Sep 11, 2022

1 answer 64.4k views

This is a gastropod fossil from Triassic period. This type of fossil can be on the east boundary of the state of Missouri. It looks a lot like ______ we find on Earth today. A) ferns B) fish C) snails

answered Sep 11, 2022

1 answer 82.0k views

What is the perimeter of this rectangle?

asked Sep 9, 2022

1 answer 140k views

HELP ASAP 6+ x - y + 10=

asked Jun 23, 2022

1 answer 33.1k views

6. What happens to the energy of the transition state when a catalyst is used? A. The energy increases. B. The energy decreases. C. The energy does not change. D. The energy varies during the catalyzed

answered Jun 17, 2022

2 answers 228k views

Y otro curso no es ; es . (difícil, fácil)

asked Jun 14, 2022

1 answer 47.9k views

How were American Indians treated during the early nineteenth century? o They helped the exploration of the West in exchange for representation in Congress. O They had lands taken and were kept from having

answered May 9, 2022

1 answer 221k views

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