Questions by Elena Lembersky

Questions by Elena Lembersky

A person walks first at a constant speed of 2 m/s along a straight line from point A to point B and then back along the line from B to A at a constant speed of 4 m/s. What is the average speed (in m/s)

asked Oct 20, 2021

1 answer

0 votes

35.6k views

01:52:53 A war begins between two countries, causing a need for thousands of new workers to produce uniforms and weapons. What factor that affects the labor market is represented in this situation? a Social

asked Sep 27, 2021

1 answer

0 votes

163k views

-2x + 4 = 5 + 3x solve for x

asked Sep 4, 2021

1 answer

3 votes

180k views

Company C has a machine that, working alone at its constant rate, processes 100 units of a certain product in 5 hours. If Company C plans to buy a new machine that will process this product at a constant

asked Apr 19, 2021

1 answer

4 votes

39.1k views

Of the following bodies that orbit the sun, which body has the fastest orbital speed?

asked Apr 12, 2021

2 answers

4 votes

131k views

How did Redeemer rule affect the lives of African Americans in the South? They reinstated the Civil Rights Act. They outright banned all African Americans from voting. They devised ways to prevent African

asked Apr 6, 2021

2 answers

4 votes

172 views

1. What is Work force and give an example. 2. If someone lifts less weight than you, explain why they can be considered more powerful. 3. What is Newton’s third law of motion? Give an example. 4. What

asked Mar 4, 2021

1 answer

1 vote

146k views

99 POINTS What is the product of (- a + 3)( a + 4)? a ^2 - a - 12 NOT THIS ONE -a ^2 - a - 12 -a ^2 - a + 12 a ^2 - a + 12

asked Nov 20, 2020

2 answers

1 vote

198k views

Defense-in-depth is a security strategy in which several protection layers are placed throughout an information system. It helps to prevent direct attacks against an information system and data because

asked Jun 14, 2020

1 answer

1 vote

204k views

the graph represents price and output quantities under a monopoly what price will the monopolist firm set

asked Jan 22, 2020

2 answers

5 votes

227k views

An exponential function f(x) is reflected across the y-axis to create function g(x). Which is a true statement regarding f(x) and g(x)?

asked Jan 13, 2020

2 answers

4 votes

11.5k views

what bacterial species can be eliminated as possibilities for the bacteria responsible for Anna's infection?

asked Aug 9, 2019

1 answer

5 votes

18.8k views

which male medical condition is described as the inability to produce enough healthy sperm to fertilize an egg ?

asked Jul 23, 2019

1 answer

4 votes

228k views

:) please help anyone

asked Jun 15, 2019

1 answer

5 votes

50.1k views

Alexander’s army was alert because they (1 point) had stood guard all night. expected a night attack. were poorly fed and tired. were well fed and rested.

asked Aug 9, 2018

2 answers

5 votes

165k views

A toy rocket is launched straight up into the air with an initial velocity of 60 ft/s from a table 3 ft above the ground. If acceleration due to gravity is –16 ft/s2, approximately how many seconds after

asked Jun 23, 2018

2 answers

4 votes

22.2k views

What did the Alamo symbolize to Texans? A. the struggle for independence B. a piece of valued Spanish history C. the defeat of Santa Anna D. the end of the Texan Revolution

asked Apr 18, 2018

1 answer

2 votes

124k views

Simplify the expression. (4^(2) )/(4^5) }

asked Mar 26, 2018

2 answers

3 votes

119k views

if content settles for 1 1/2 hours before the liquid is remove .You fill the tank at 1:45 a.m when do you remove the liquid

asked Sep 23, 2017

1 answer

5 votes

93.4k views

Match the term with its definition. Match Term Definition Theme A) the meaning or life lesson Conflict B) the development of complications Climax C) the moment of greatest tension; the turning point Rising

asked Apr 13, 2017

1 answer

4 votes

119k views

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