Questions by Andrei Karpuszonak

Questions by Andrei Karpuszonak

Which of the following is a combination reaction?A) C) N2 (g) + 02 (g) → 2NO (g)-BB) KOH (aq) + HNO3 (aq) → HN20 (/) + KNO3 (aq)CA) CaCl2 (aq) + Na2SO4 (aq) → CaSO4 (s) + 2NaCl (aq)DD) AgNO3 (aq) + NaCl

asked Sep 21, 2023

1 answer

0 votes

91.8k views

A 1750-kg car travels at 23 m/s when it crashes into the rear end of a 1500-kg car traveling at 20 m/s in the same direction on nearly frictionless ice. The two cars become stuck together and slide on

asked Aug 22, 2023

1 answer

5 votes

216k views

Tor F Alcohol affects everyone in the same way.

asked Jul 26, 2023

1 answer

3 votes

98.2k views

Solve for x: A) 27 C) 39 E) 30 79⁰ (2x+1) B) 23 D) 35

asked Jul 25, 2023

1 answer

3 votes

14.6k views

The coordinate plane below shows triangles PQR and RST with corresponding side lengths in the ratio of 2:1.

asked Apr 27, 2023

1 answer

4 votes

67.9k views

Marjorie drops an object from a height of h meters, and it hits the ground with a velocity of v m/s, as given by the function v equals square root of 19.6 h. If the velocity of the object is 81.4 m/s,

asked Dec 17, 2022

2 answers

5 votes

54.4k views

Which equation represents the line that passes through C(2,4) and is perpendicular to the graph of y=1/3x-1?

asked Sep 4, 2022

1 answer

5 votes

119k views

1. Mindy's high school class has a total of 150 students and they are planning a field trip. The school has small buses and vans to transport all students. Each van can seat 8 students and each bus can

asked Jun 16, 2022

2 answers

2 votes

159k views

Question in the photo please help me

asked Apr 4, 2022

2 answers

0 votes

223k views

1. Which of the following is a metaphor? A.my life is an open book B. my life is like a book C. She is like my life D. my life is smooth as a wax 2. Which of the following is a metaphor? A, dark as the

asked Feb 17, 2022

1 answer

3 votes

219k views

5/6 of 15 i need help????????????

asked Jan 22, 2022

2 answers

4 votes

87.2k views

Define histology difference between carbon reduction and alumino thermite process

asked Nov 28, 2021

1 answer

0 votes

116k views

What was the main effect of the event reported in this headline? *

asked Oct 16, 2021

1 answer

1 vote

114k views

Andrew brings juice for lunch every 5 days and Hannah brings juice every 7 days they both brought juice today . How many day will it be before they both bring juice ?

asked Sep 22, 2021

1 answer

2 votes

162k views

Write the numbers in order from least to greatest -2.1,-2 5/6,-2 2/3,-2.2

asked Sep 12, 2021

2 answers

2 votes

10.8k views

McCluhan believed that because the new media spanned the planet, we would become members of a______________.

asked Sep 10, 2021

1 answer

3 votes

142k views

Read the excerpt from “The Scarlet Ibis.” Daddy, Mama, and I went back to the dining-room table, but we watched Doodle through the open door. He took out a piece of string from his pocket and, without

asked Sep 7, 2021

2 answers

0 votes

79.3k views

Does noone know this ://? calculate 4 cm as a percentage of 42 cm

asked Sep 5, 2021

1 answer

0 votes

117k views

a salesperson earns a commission based on the number and type of vechile sold.A person selling 6 cars and 3 trucks earns $4,800.A person selling 8 cars and 1 truck earns $4,600.How much does a salesperson

asked Jul 14, 2021

1 answer

3 votes

464 views

Trio Company reports the following information for the current year, which is its first year of operations. Assume instead that Trio Company uses variable costing. Direct materials $ 12.50 per unit Direct

asked Apr 7, 2021

1 answer

4 votes

217k views

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