Recent activity by Ravi Parekh

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True or false: the more Ca+2 that enters the nerve terminal, the more ACh released?

asked Dec 17, 2024

1 answer 123k views

This simulation shows only the changes in energy that cause the motion of the skateboarder. What energy transformations are going on within the skateboarder’s body during this process

answered Dec 11, 2024

1 answer 101k views

What were the results of Von Schleichers actions?

asked Nov 26, 2024

1 answer 157k views

Lines A, B, and C show proportional relationships. Which line has a constant of proportionality between y and of?

answered Oct 12, 2024

1 answer 118k views

The sale price of a pair of pants is $24. This sale price is 80% of the original price. What was the original price?.

asked Sep 2, 2024

1 answer 105k views

How was the poet lacking in the qualities of the Great Stone Face?

asked Aug 18, 2024

1 answer 116k views

During photosynthesis, carbon dioxide and (oxygen / water) are converted through a series of reactions into two products: high-energy (sugars / sunlight) and (hydrogen/ oxygen) gas

answered Aug 11, 2024

1 answer 93.5k views

A car moves on a straight road. The car's position at time t is given by s(t) = t+ sin t where s is in meters and t in seconds. Find the acceleration at t = Pi/4;s.

answered Jul 16, 2024

1 answer 202k views

Volume-controlled (VC) modes of mechanical ventilation include which of the following? I. VC continuous mandatory ventilation II. VC intermittent mandatory ventilation III. volume-assured, pressure-controlled

answered Jul 14, 2024

1 answer 25.0k views

"We hold these truths to be self-evident, that all men are created equal, that they are endowed by their Creator with certain unalienable Rights, that among these are Life, Liberty and the pursuit of Happiness.

asked Jul 2, 2024

1 answer 57.9k views

Calculate reactions 3 & 4 enthalpy change using given average bond enthalpies. Need this asap.

answered Mar 23, 2024

1 answer 137k views

25 points Construct a parallelogram ABCD if a=5 cm, height to side a is 5 cm, and angle ASB = 120 degrees. S is the intersection of the diagonals.

asked Mar 22, 2024

1 answer 161k views

Rule for roots with even indexes (2,4,6, etc.) A) They are always irrational. B) They are always negative. C) They can be negative or positive. D) They are always integers.

asked Mar 13, 2024

1 answer 100k views

It is legal for settlement service provider A to pay settlement service provider B a portion of fees charged to a borrower only when: a: The consumer is aware the service providers are splitting fees b:

answered Feb 17, 2024

1 answer 71.7k views

In the context of the scientific method, what is data? A) Data refers to any information or knowledge about a subject. B) Data are the observations, measurements, or facts collected during an experiment

answered Feb 15, 2024

2 answers 208k views

Alexandra spent $19 on music. Each mission ticket cost $7, and ride tickets cost $3.50 each. Write an equation representing the relationship between the money Alexandra spent and the number of ride tickets

asked Feb 4, 2024

1 answer 30.2k views

A food or beverage that contributes excessive amounts of unhealthy solid fat, added sugars, and/or alcohol to the diet is

asked Dec 28, 2023

1 answer 210k views

Plants gather the suns energy with light-absorbing molecules. What are these molecules called?.

answered Sep 18, 2023

1 answer 32.3k views

I need help on this Inverse variation word problem I would appreciate the help:0

answered Sep 13, 2023

1 answer 99.3k views

AABC is an isosceles triangle. AB is the longest side with length 9x+3, BC = 4x+6 and CA = 3x+9. Find AB.

asked Sep 9, 2023

1 answer 102k views

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