Questions by CarlR

Questions by CarlR

You are considering in investing one of the two options: Investment A requires an upfront payment of $80,000 and generates $55,000 annually, Investment B requires an upfront payment of $68,000. How much

asked Sep 4, 2024

1 answer

3 votes

52.7k views

Describe the role of regulatory CD4 t cells in protecting the body from autoreactive t cells

asked Aug 17, 2024

1 answer

3 votes

174k views

let a=⟨1,4⟩ and b=⟨4,−3⟩ . show that there are scalars s and t so that sa tb=⟨0,−19⟩ you might want to sketch the vectors to get some intuition. s= t=

asked May 27, 2024

1 answer

1 vote

128k views

Where does the following anerobic respiration occur: 2 pyruvate undergo hydrolysis (removing CO2), to form 2 acetaldehyde. Acetaldehyde is reduced (NADH -> NAD+) to yield 2 ethanol.

asked Mar 23, 2024

1 answer

2 votes

27.1k views

When some organic molecules, such as lipids, are added to water, vesicles can form. Which of the following best describes how scientists hypothesize true cells evolved from vesicles?

asked Nov 14, 2023

1 answer

20 votes

33.1k views

...............nothing

asked Oct 6, 2023

1 answer

2 votes

196k views

1. The flying fish depends entirely on wing-like fins to fly. TRUE or FALSE

asked Jul 7, 2023

1 answer

13 votes

15.6k views

An adult elephant weighs 2 2/5 tons. An adult hippo weighs 1 4/5 tons. How much will the animals weigh together?

asked May 5, 2023

1 answer

2 votes

172k views

What is 23*67 i will give you five stars

asked Apr 20, 2023

2 answers

12 votes

92.9k views

Book, roll of thunder, hear my cry Why didn’t Papa go after Charlie Simms for what Charlie did to Cassie? What was the surprise that Cassie had for Lillian Jean? What was Cassie willing to do to Lillian

asked Jan 22, 2023

1 answer

24 votes

22.5k views

Please help my sister needs help with this! The ship left at dawn South to the east. (Separate sentences)

asked Nov 20, 2022

2 answers

2 votes

183k views

Please help thanks!

asked Nov 9, 2022

2 answers

14 votes

191k views

Jaden has a fair six-sided die, a four-part spinner, and a fair two-sided coin. He is going to roll the die, spin the spinner, and flip the coin. What is the probability Jaden rolls an even number, spins

asked Nov 5, 2022

2 answers

4 votes

22.8k views

Students who want to participate in competition sports should attend a___ college

asked Sep 3, 2022

2 answers

3 votes

99.7k views

Create a newspaper advertisement in French for a roommate. Include the characteristics you would want your potential roommate to have, as well as the responsibilities or chores that he or she would have

asked Aug 10, 2022

1 answer

13 votes

57.8k views

1. Matthew Henson was an explorer who didn't get credit during his lifetime for his ___________________. 2. Over and over, Henson traveled through the icy ___________________ of the Arctic. accomplishments,

asked Jul 11, 2022

1 answer

2 votes

222k views

a rectangular pyramid has a volume of 560 cubic meters. the base has a length of 16 meters and a width of 10 meters. what is the height of the pyramid

asked Feb 8, 2022

2 answers

1 vote

216k views

How fast was Africa conquered during the Scramble for Africa?

asked Jan 24, 2022

1 answer

8 votes

175k views

How fast was Africa conquered during the Scramble for Africa?

asked Jan 24, 2022

1 answer

8 votes

175k views

How fast was Africa conquered during the Scramble for Africa?

asked Jan 24, 2022

1 answer

8 votes

175k views

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