Recent activity by Andrei Karpuszonak

Recent activity 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 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 216k views

Tor F Alcohol affects everyone in the same way.

asked Jul 26, 2023

1 answer 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 14.6k views

which costs less to buy a $1000 computer that is discounted 20% and then offered an additional 10% off, or a $1000 computer that is discounted 30%?

answered May 18, 2023

1 answer 56.1k 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 67.9k views

Your mother asked you to turn the oven to 325F. This is 75F less than it was. What was the original temp.?

answered Mar 31, 2023

1 answer 180k views

5x + 2 = 22 solve the following = lum

answered Feb 25, 2023

2 answers 35.5k views

What statement describes early greek city states: A: they each developed own system of government B: they each experimented with different type of monarchy C: They each identified themselves Greek D: They

answered Jan 15, 2023

1 answer 131k 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 54.4k views

HELP PLEASE time management involves all of the following EXCEPT making a to-do list. getting 8-9 hours of sleep most nights. scheduling tasks on a calendar or planner. prioritizing tasks on the list.

answered Nov 26, 2022

2 answers 204k views

Need help really hard for mev

answered Nov 15, 2022

1 answer 90.6k views

What is something you love to do? And why?

answered Nov 10, 2022

1 answer 117k views

HELP What is the equation of the trend line in the scatter plot ?

answered Nov 8, 2022

1 answer 28.1k 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 119k views

Please help me!!! Thank you :)

answered Jun 23, 2022

1 answer 208k 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 159k views

Question in the photo please help me

asked Apr 4, 2022

2 answers 223k views

How did the transcendentalists describe American society?

answered Apr 1, 2022

2 answers 125k views

How did the transcendentalists describe American society?

answered Apr 1, 2022

2 answers 125k views

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