Recent activity by Lev Zakharov

Recent activity by Lev Zakharov

Can someone help me on this pleaser

answered Nov 25, 2023

1 answer 69.2k views

The density of a certain type of steel is 8.1 g/cm3. What is the mass of a 100 cm3 chunk of this steel

asked Nov 3, 2023

1 answer 65.9k views

Which statement best describes the progress of science? A. Scientific ideas are hardly ever replaced with new ones B. Scientific ideas are changed when better ones are found C. People rarely think old

asked Oct 9, 2023

1 answer 205k views

State the coordinates of the point.

asked Sep 23, 2023

1 answer 88.0k views

what is the gravitation potential energy of a 57 kg sightseer standing at the top of the empire state building which is 381m above ground level

answered Aug 7, 2023

1 answer 24.2k views

the slope, m, of the line is the same as the coefficient of the x variable when the equation is in the form y equals MX plus b. what is the slope of the line whose equation is 2x + y equals 10

answered Jul 7, 2023

1 answer 38.3k views

What is the value of the expression when m = 2.5 and n = 5

answered Mar 16, 2023

2 answers 18.5k views

What was one of the first strikes in U.S. History? A. Railroad workers for better wages B. Lowell Mills workers against wage cuts C. Steel plant workers for shorter workdays D. Children factory workers

asked Feb 18, 2023

1 answer 234k views

Please help i do not know what I am doing

answered Jan 14, 2023

1 answer 76.3k views

11. Which of the following sets of number is not a Pythagorean triple? A. 9-40-41 B. 9-12-15 C. 5-12-13 D. Not Here

asked Aug 24, 2022

1 answer 201k views

what are 7 reasons viruses can be classified as nonliving and 3 for them for being classified as living?

asked Aug 23, 2022

1 answer 186k views

What are the functions of the cerebral cortex, cerebellum, and brainstem?

answered Aug 12, 2022

2 answers 53.6k views

How must the hydrogen in an acid be attached (ionically or covalently) to be an acid?

answered Jun 26, 2022

1 answer 188k views

Find the solution to the equation below. 7f= 49 f=

asked Jun 15, 2022

2 answers 77.1k views

Hhhhhhhhhhjhhjhhjhjjjjjjhhhhhhhhhh

asked Jun 11, 2022

2 answers 65.2k views

Help pls !! thank you so much .

answered Jun 8, 2022

2 answers 16.6k views

Write 3 sentences saying when and where you shouldn’t use your mobile phone?

answered Jun 5, 2022

2 answers 165k views

Please HELP ME!!! IT'S URGENT!!! Please answer this! I'm giving out 85 Points! Don't take the points and leave without first answering my question! Which of the following is the correct level of organization

asked Jun 4, 2022

1 answer 51.8k views

Help me please......

answered Jun 1, 2022

1 answer 76.7k views

What is the distance between the roots of this equation? (x+4)(x-6)=0

answered May 15, 2022

2 answers 171k views

Search QAmmunity.org