Recent activity by Ruslan Osmanov

Recent activity by Ruslan Osmanov

Which first step could you take to solve this system using elimination? Equation #1: 2x + 18y = -9 Equation #2: 4x + 18y = -27 (Choose all correct answers) Multiply equation #1 by 2 Multiply either equation

asked Dec 10, 2024

1 answer 152k views

What is the heparin toxicity antidote, and how does it work?

asked Dec 4, 2024

1 answer 11.9k views

How do trade barriers affect the African economy today? A. They make it harder for Africa to sell goods to the United States. B. They cause Africa's agricultural prices to go up. C. They allow Africa to

answered Nov 18, 2024

1 answer 199k views

Determine whether the question is a statistical question or not

answered Oct 17, 2024

1 answer 91.8k views

Which of the following is not part of the rhetorical triangle? 1) Audience 2) Purpose 3) Credibility 4) Reliability

answered Oct 10, 2024

1 answer 173k views

The power-sizing technique is sometimes referred to as a linear model a. True b. False

answered Sep 27, 2024

1 answer 200k views

Write (5x − 2)² in expanded form using the polynomial identity (x − y)² = x² − 2xy + y². a. 25x² - 20x + 4 b. 25x² + 10x + 4 c. 25x² - 10x + 4 d. 25x² - 20x - 4

answered Sep 25, 2024

1 answer 93.9k views

How many grams of molten iron is produced from a thermite reaction between 10.0g of iron(iii) oxide and 10.0g of al? What is the limiting reaction?

asked Sep 23, 2024

1 answer 62.2k views

Identify the reactants and products of the chemical equation: 3Ca + 2FeCl_3 -> 3CaCl_2 + 2Fe, by name and chemical formula based on the given formula.

asked Sep 21, 2024

1 answer 39.3k views

Students are making lemonade from a powdered lemon drink mix. Isaac mixes 3 cups of water and 2 cups of powdered lemon mix. Mariam mixes 5 cups of water and 4 cups of powdered lemon mix. Use Isaac and

answered Sep 8, 2024

1 answer 1.3k views

What is the most common distribution seen in scabies?

answered Sep 5, 2024

1 answer 134k views

Examine the juxtaposition of the words “buy”, “sell” “borrow”, and “lend”

answered May 29, 2024

1 answer 159k views

Although Hephaestus' sympathies in the Trojan War are not explicitly stated, what can we infer from his actions?

answered May 15, 2024

1 answer 88.6k views

Divide 27x exponent of 3 minus 72x exponent 2 plus 36 by 9x

asked Feb 26, 2024

1 answer 107k views

Which SQL query lists all movies released in the period 1990 to 1999 (inclusive)? Option 1: sql Copy code SELECT * FROM Movies WHERE release_year BETWEEN 1990 AND 1999; Option 2: sql Copy code SELECT *

asked Feb 10, 2024

1 answer 158k views

Diego measured the length of a pen to be 22 cm. The actual length of the pen is 23 cm. Which of these is closest to the percent error for Diego’s measurement? Select the correct choice. Responses A 4.3%

answered Jan 22, 2024

1 answer 143k views

I don't understand problem like this : h >4

asked Oct 14, 2023

1 answer 135k views

Question 2 of 10 In order to solve the following system of equations by addition, which of the following could you do before adding the equations so that one variable will be eliminated when you add them?

answered Oct 2, 2023

1 answer 123k views

Which one is the least? 1/8, 1.125, or 2/5? Then after which one is bigger?

asked Sep 26, 2023

2 answers 135k views

On how the grinch stole christmas what is the name of the mountain that the grinch lives on?

answered Jul 10, 2023

2 answers 136k views

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