Questions by Pavel Alexeev

Questions by Pavel Alexeev

High school students across the nation compete in a financial capability challenge each year by taking a National Financial Capability Challenge Exam. Students who score in the top 10 percent are recognized

asked Oct 4, 2023

1 answer

4 votes

20.5k views

Suggest the pH of the solution made when potassium oxide dissolves in water.

asked Aug 16, 2023

1 answer

11 votes

166k views

A cat with 850 J of energy is stuck in a tree that is 15 meters off the ground. What is the mass of th. cat? O 56.7 kg O 12,750 kg O 5.78 kg O 147 kg

asked Jun 28, 2023

1 answer

3 votes

197k views

Lines c and d are perpendicular. The slope of line c is −23. Which equation is true?

asked Mar 17, 2023

1 answer

14 votes

51.9k views

Which two layers are approximately the same age?

asked Jan 16, 2023

1 answer

19 votes

232k views

Find the distance between the two points (-2,5) (4,-2)

asked Oct 26, 2022

2 answers

4 votes

111k views

Help me please lots of points for right answer

asked Jul 22, 2022

1 answer

0 votes

70.8k views

HELP!! HELP!! HELPP!!! How can I draw a abstract landscape painting?

asked Apr 5, 2022

1 answer

4 votes

94.3k views

4*8- -----------------

asked Mar 19, 2022

2 answers

0 votes

88.6k views

Calculate the average atomic mass of unknown element X. You determine that isotope 127X makes up 80%, isotope 126X makes up 17%, and isotope 128X makes up 3%. A. 127.10 amu B. 126.86 amu C. 127.54 amu

asked Nov 22, 2021

1 answer

4 votes

149k views

QUICK! The radius of a cylindrical construction pipe is 2 ft. If the pipe is 16 ft long, what is its volume?

asked Nov 4, 2021

2 answers

1 vote

75.3k views

A bag contains one red one yellow one blue and one green marble what is the probability of choosing a green one without replacing it and then choosing a red marble

asked Sep 5, 2021

2 answers

4 votes

103k views

Name 5 positive coping strategies for student stress please

asked Jul 1, 2021

1 answer

5 votes

94.9k views

Give three non-collinear points

asked Jun 16, 2021

1 answer

3 votes

89.8k views

If two spheres have the same center but different radil, they are called concentric spheres. -True -False

asked Jun 6, 2021

2 answers

5 votes

117k views

Which words in the passage help create the mood ? Check all that apply “shouting” “Jostling” “People” “Standing” “Fists” Please help me!

asked May 5, 2021

1 answer

0 votes

136k views

At t=0, a train approaching a station begins decelerating from a speed of 140 mi/hr according to the acceleration function a(t)= -1120 (1+4t)^-3 mi/hrsquared2,where t≥0. How far does the train travel

asked Mar 17, 2021

2 answers

5 votes

30.7k views

Which feature describes a dynamic character? A. A dynamic character highlights the qualities of a main character. B. A dynamic character changes through the course of the story. C. A dynamic character's

asked Oct 26, 2020

2 answers

0 votes

235k views

An amoeba is an example of

asked Aug 17, 2020

1 answer

4 votes

71.7k views

Identify the bone that articulates with the distal end of the femur.

asked Jul 18, 2020

1 answer

2 votes

40.9k views

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