Recent activity by Curtis Xiao

Recent activity by Curtis Xiao

The diagram shows the structure of valine, an amino acid. A molecular structure shows a central carbon atom bonded to a NH2 group, a COOH group, a carbon-hydrogen chain, and a hydrogen atom Jan is researching

answered Sep 1, 2024

1 answer 96.9k views

Suppose a firm has 3 billion shares outstanding and just reported a net income of $1.5 billion. The firm expects to maintain a dividend payout ratio of 40 percent on its earnings. If the firm’s price-earnings

asked Aug 11, 2024

1 answer 179k views

What is one way Charlemagne changed the Holy Roman Empire?

answered May 6, 2024

1 answer 18.4k views

Prove that the sum of the squares of two odd numbers leaves remainder 2 on division by 4?

asked Mar 24, 2024

1 answer 212k views

find the price that will maximize profit for the demand and cost functions, where p is the price, x is the number of units, and c is the cost.

answered Feb 18, 2024

1 answer 1.8k views

What evidences was found in “Bones S03E04 The Secret in the Soil”?

answered Dec 3, 2023

1 answer 55.4k views

There is a forest fire. Which cycle will be affected the most? A. Carbon cycle. B. Nitrogen cycle. C. Water cycle d. Oxygen cycle

answered Nov 13, 2023

1 answer 21.8k views

What is the classification for this polynomial?11Click on the correct answer.monomialbinomialtrinomial

answered Sep 26, 2023

1 answer 129k views

Why do objects tend to expand when they are heated?

answered Jul 30, 2023

1 answer 161k views

G5-71 ¡A repasar!: Gemelos distintos (Got it?)

answered Jul 21, 2023

1 answer 123k views

What is the mean of, 50, 30, 40, 10, 20, 80, 60, 90, 10, 30, 110, 70?

asked Jul 4, 2023

1 answer 62.6k views

(2x+5y+z-6)+(6x-2y-z+7)+(-4x+y-3z-2)

asked May 2, 2023

1 answer 108k views

If we allow one developer to build a hotel on the lake, this place will look like Disneyland or Las Vegas in no time. Type of fallacy of this sentence

answered Jan 6, 2023

1 answer 121k views

Which form of government is practiced by both the us and canada

answered Dec 29, 2022

2 answers 217k views

A rectangle with sides 11 cm and 9 cm has the same diagonal as a square. What is the length of the side of the square. Give your answer as a surd.

asked Dec 1, 2022

1 answer 39.6k views

X+4-1=3 x= Please help me!

asked Nov 26, 2022

1 answer 189k views

What is the formula to calculate the speed

answered Nov 12, 2022

1 answer 56.1k views

In paragraph 1, what is the suffix of the words generation, recognition, and devotion? -tion -vo- de- gen- -rec-

asked Oct 15, 2022

1 answer 88.9k views

Round 3.46 to the nearest integer

answered Sep 28, 2022

2 answers 14.0k views

Round 3.46 to the nearest integer

answered Sep 28, 2022

2 answers 14.0k views

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