Recent activity by Cyrus The Great

Recent activity by Cyrus The Great

A hydrocarbon is combusted resulting in 12.57 grams of carbon dioxide and 7.72grams of water. What is the empirical formula of the hydrocarbon? (Match carbonand hydrogen to the correct number it would

answered Dec 24, 2023

1 answer 514k views

1. Harry is obviously not happy. He added these two numbers written in scientific notation incorrectly. Describe the mistake Harry most likely made. (4.25 x10^13) + (2.10 x 10^14) = 6.35 x 10^27 2. What

asked Oct 1, 2023

1 answer 296k views

Solve 5x + 1 = 2x2 + 9x. Which are steps in the process of completing the square used to solve the equation? 1 = 2(x2 + 2x) 1 = 2x2 + 4x 2 = 2(x2 + 2x + 1) 3 = 2(x + 1)2 2 = 2(x + 1)2

answered Sep 30, 2023

2 answers 169k views

Over a period of 12 hours the temperature dropped 36 F. What was the average change in temperature in one hour?

answered Sep 25, 2023

1 answer 178k views

Give two examples of each of linear equations

answered Sep 21, 2023

2 answers 250k views

What is the standard form of y=2x-2

answered Aug 22, 2023

2 answers 266k views

a If a manufacturing company produces 265 jewelry boxes day, how many can it produce in 12 working days?

answered Aug 21, 2023

2 answers 441k views

Calculate the approximate volume of a 0.600 mol sample of gas at 15 °C and a pressure of 1.0 atm.

asked Aug 18, 2023

1 answer 45.2k views

1. The state fair charges $6 for admission plus $2.25 for each ride. If Sarah has $30 to spend, how many rides can she go on?

answered Apr 14, 2023

1 answer 12.4k views

The outermost layer of the pleural membrane is the.

asked Feb 6, 2023

1 answer 221k views

Number 23 please. its due today

asked Jul 16, 2022

1 answer 339k views

What is the length of a rectangle with an area 8 1/10 ft.² and a width of 2 1/4 feet

asked Jul 9, 2022

1 answer 447k views

Which two expressions each represent 4/20?A) 4⟌20 and 4 ÷ 20 Eliminate B) 4⟌20 and 20 ÷ 4 C) 20⟌4 and 20 ÷ 4 D) 20⟌4 and 4 ÷ 20

asked Jun 25, 2022

2 answers 422k views

5 bricks weigh 26 1/4 how much do 1 brick weigh

answered Jun 9, 2022

1 answer 49.9k views

1. Describe the difference between a relation and a function.

answered May 7, 2022

2 answers 9.0k views

Express in its simple form: (4a2b)3? (note: 2 and 3 are suppose to be small numbers)

asked Apr 21, 2022

1 answer 383k views

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