Recent activity by Stackular

Recent activity by Stackular

Plato classes The pH scale measures the acidity of a liquid as a function of its hydrogen ion (H+) concentration. How does the H+ concentration of a solution with a pH of 2 compare with that with a pH

asked Oct 24, 2023

1 answer 114k views

A star is moving towards the earth with a speed at 90% the speed of light. It emits light, which moves away from the star at the speed of light. Relative to us on earth, what is the speed of the light

answered Sep 26, 2023

1 answer 99.7k views

21) What is the measure of how high or how low a wave sounds? a) Diffraction b) Wavelength c) Amplitude d) Pitch

asked Jul 12, 2023

1 answer 118k views

Found in 1861, __________ area was found during an autopsy, which revealed a lesion on the left __________ lobe of a patient who had an inability to speak.

asked May 28, 2023

1 answer 132k views

Find the equation of the line through the point (1,-1) with slope 4?

answered May 15, 2023

1 answer 95.6k views

Need help on a question

asked Mar 21, 2023

1 answer 18.4k views

By which process do plants obtain carbon from the atmosphere? photosynthesis cellular respiration decomposition consumption.

answered Mar 4, 2023

2 answers 159k views

Structures of the Excretory System Cells produce wastes such as salts, carbon dioxide, and ammonia. For homeostasis to be maintained, these wastes need to be removed from the body. Excretion is the process

answered Jan 6, 2023

1 answer 125k views

Gene has a base sequence that starts with: TAG CAT GGC AT. A) The gene has a point mutation and is changed to the sequence below : TAG CTT GGC AT. What kind of mutation is this? B) What is the new mRNA

answered Jan 1, 2023

1 answer 45.7k views

Gary draws this sequence of patterns of white and grey squares. The sequence is continued. How many grey squares will there be with 16 white squares?

asked Oct 26, 2022

1 answer 121k views

Do you agree that the best way to help European Jews was to win the war quickly? Or do you think the U.S. should have prioritized humanitarian efforts to help Jews even if it meant that the war went on

answered Oct 22, 2022

2 answers 149k views

Can someone help, please :)

asked Oct 17, 2022

1 answer 223k views

Student do their work themselves.(change into yes/no question)

asked Sep 22, 2022

2 answers 78.4k views

This sentence doesn’t make much sense to me can someone help me out

answered Aug 8, 2022

1 answer 188k views

Which of the following is a reason healthy family relationships are important? 1. The values and behaviors you practice in a healthy family contribute to having healthy friendships and romantic relationships.

asked Jul 11, 2022

2 answers 114k views

The local Beep Boop store sells widgets and gizmos. If you subtract the cost of 3 gizmos from 7 widgets you would spend 28 Boop Bucks. Also, you would spend 16 Boop Bucks if you bought 4 widgets and 2

answered Jun 15, 2022

1 answer 50.8k views

What was the Trail of Tears?

answered Jun 14, 2022

2 answers 122k views

The circle shown has a radius of 12 mm 12 mm What is the circumference of the circle? A. 6 mm B. 12 mm C. 24 mm D. 362 mm

answered Jun 13, 2022

2 answers 167k views

PLEASE HELPPPPPPPP!!!!!!!! Which claim about boasting does the author make in "The Fish I Didn't Catch"? Boasting makes a person look foolish. Boasting is a natural human tendency. Boasting ensures that

answered May 30, 2022

2 answers 2.1k views

An antique clock cost $540. Its price is increased by 18% in a year. What is it now worth?

answered May 20, 2022

1 answer 200k views

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