Recent activity by Tobias

Recent activity by Tobias

A cup of coffee contains approximately 95 mg of caffeine. If caffeine is eliminated from the body at a rate of 11% per hour, how long will it take for half of the caffeine to be eliminated from a person’s

answered Jun 22, 2024

1 answer 145k views

In 476, the Western Roman Empire O conquered much of northern Europe became the Byzantine Empire O fell to the Germanic tribes was devastated by a major earthquake

asked May 5, 2024

1 answer 167k views

The angle of elevation of the top of the building at a distance of 55 m from its foot on a horizontal plane is found to be 60°. Find the height of the building rounded to the nearest tenth of a meter.

answered Mar 24, 2024

1 answer 50.2k views

Two investments have the following expected returns (net present values) and standard deviation of returns:

asked Dec 18, 2023

1 answer 45.4k views

Why did farmers start building barbed wire fences on their farms in the Great Plains? Cattlemen let their cattle roam onto the farms, trampling crops. Foxes entered their properties hunting chickens. Roaming

answered Dec 13, 2023

2 answers 104k views

PLEASE HELP!!!!!!!! Why is voting and other forms Of political participation are important to the US government. Summarize in a short paragraph please!

asked Oct 9, 2023

2 answers 100k views

Why is knowing if someone is in an anatomical position important to know when studying anatomy? Give an example

answered Aug 10, 2023

1 answer 17.4k views

Solve 2x − 1 = 5. x = 1 x = 2 x = 3 x = 4

answered Jun 24, 2023

2 answers 92.7k views

A study found that 7 out of 10 participates could curl their tongue. If there are 200 total, how many of them are expected to be able to curl their tongue?

answered May 18, 2023

2 answers 217k views

What is the difference between 2 3\4 an 4 1\4

answered Feb 22, 2023

2 answers 234k views

2) In a game, Janessa started with 0 points. She then earned 50 points, but lost 80 points, and earned 10 points. Which number line shows Janessa's ending score in the game?

asked Jan 10, 2023

1 answer 186k views

Pictures taken by the Cassini spacecraft show that the rings surrounding Saturn have dark and light bands. Until these pictures were taken, scientists on Earth did not know about this difference in color.

answered Jan 1, 2023

1 answer 199k views

Please show the working. (Standard form)

asked Dec 26, 2022

1 answer 1.4k views

Someone pls explain/help ?? This is confusing

asked Dec 14, 2022

2 answers 81.8k views

Marta walked at 4.9 miles per hour for 0.95 hours. how far did she walk

asked Dec 14, 2022

1 answer 39.9k views

What do you mean by utility

answered Nov 15, 2022

1 answer 6.2k views

Help me fill in the blanks 6x + __ =3 (__ + 5)

answered Oct 23, 2022

1 answer 176k views

Raw material that needed to be imported to the United States included: O A. Rubber O B. Lumber. O C. Iron O D. Oil.

asked Oct 16, 2022

2 answers 180k views

Kevin is painting a border around his dining room. What measurement does Kevin need to know about the wall before he starts? 1: Area 2: Volume 3:Perimeter

answered Aug 12, 2022

2 answers 180k views

Time of action is indicated by verb____. A) Tense B) Mood C) Voice

answered Jul 6, 2022

2 answers 194k views

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