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A compound is found to contain 30.45 % nitrogen and 69.55 % oxygen by weight. To answer the questions, enter the elements in the order presented above. 1. What is the empirical formula for this compound?

answered Dec 1, 2024

1 answer 47.0k views

The population of Ketcham High School has been decreasing by 5% per year. If its population is currently 2600 students, which of the following is closest to its population two years from now? (1) 2,340

asked Jul 12, 2024

1 answer 93.1k views

Do 40 hour fasts one to four times per month on top of the regular compressed 16h intake intermittent fasts? a. Once a week b. Once a day c. One to four times per month d. Once a month

asked Jun 26, 2024

1 answer 106k views

8 Which best describes a neutralization reaction? a reaction between an acid and a base a reaction between two acids a reaction between a base and a salt a reaction between two salts Mark this and return

asked May 16, 2024

1 answer 199k views

For S⊃T / S⊃~T / ~T⊃S // S v ~T, what is the valid conclusion? A) S ⊃ T B) ~T ⊃ S C) S v ~T D) ~T

answered Apr 19, 2024

1 answer 98.9k views

a car accelerates at 1.5m/s² over a distance of 200m. its final velocity is 40m/s. find its initial velocity?

asked Mar 3, 2024

1 answer 184k views

How many one-thirds are in seven-halves

asked Feb 22, 2024

2 answers 123k views

A sailboat just prior to entering a fogbank was 1400 ft SW of a lighthouse. Since then, the boat has traveled 2468 miles NE on a course 120 deg N. Determine the distance a. A. 1600 ft B. 1800 ft C. 2000

asked Feb 13, 2024

1 answer 152k views

You need to borrow something from your friend for a special purpose. Write an email asking if you can borrow the item; i) Say what you need to borrow and for how long ii) How you are going to use it iii)

asked Feb 10, 2024

1 answer 17.8k views

Provide a short paragraph summary of the Elements of Art

answered Feb 2, 2024

1 answer 153k views

Suppose we deposit $2,519 in a savings account earning 2.5% per year, compounded annually. Calculate the value of the account at the end of year 34.

answered Jan 21, 2024

1 answer 174k views

Mrs. jones makes 3 copies for grammar and 8 copies for math each week for each student Mrs. Jones has 27 students How many copies does Mrs Jones make each week?

asked Nov 24, 2023

1 answer 110k views

The Aryans shared their __________________ (21) and religion with the people of Harappa. This is called assimilation. The culture of the Harappa and the Aryans blended together. The religion of _________________

answered Nov 8, 2023

1 answer 193k views

I need some answers to all of these...I'm having a breakdown and am desperate to pass.

asked Sep 24, 2023

2 answers 215k views

6. Give the domain and range of the relation. PLEASE FAST

answered Sep 16, 2023

1 answer 49.3k views

What does band mean in Edwin Drake’s lucky strike

answered Aug 11, 2023

2 answers 174k views

Which graph represents the solution set of the system of inequalities?

asked Jul 15, 2023

1 answer 193k views

Which expression gives the measure of XYZ?

asked May 24, 2023

1 answer 39.1k views

PLEASE HELP ME QUICKLY!This is what I got so far... I don’t need a long explanation. I just need to know what to put next to get the answer. y - k = 1/4p (x-h)^290 - 10 = 1/4p (300 - 0)^280 = 1/4p 300^2p

answered May 2, 2023

1 answer 123k views

To set up irony in "The Necklace," Maupassant skillfully ordered the events. Which of the following events occurred first in the story? A. Mathilde is invited to the ball. B. Mathilde borrows a necklace

asked Mar 28, 2023

1 answer 179k views

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