Questions by Barthel

Questions by Barthel

When do you get an answer to a system of linear equations that has one solution, no solution and infinitely many solutions?

asked Aug 26, 2021

1 answer

0 votes

155k views

A production line produces rulers that are supposed to be 12 inches long. A sample of 49 of the rulers had a mean of 12.1 and a standard deviation of .5 inches. The quality control specialist responsible

asked Jun 23, 2021

1 answer

2 votes

11.4k views

Please help!!!! Which of the following continued to be problems for the Provisional Government? Select all that apply. a) Food shortages remained high. b) Russia was still involved in WWI. c) Land remained

asked May 13, 2021

1 answer

0 votes

82.6k views

An initially neutral glass rod is rubbed with silk. It becomes positively charged by_____.a) electrons are created on the rod. b) electrons are transferred from the silk to the rod. c) protons are transferred

asked May 8, 2021

1 answer

4 votes

225k views

The mean distance of an asteroid from the Sun is 3.10 times that of Earth from the Sun. From Kepler's law of periods, calculate the number of years required for the asteroid to make one revolution about

asked Mar 6, 2021

1 answer

1 vote

128k views

The price of a train ticket is 155.00 What would it be if you had a 75% discount

asked Feb 8, 2021

2 answers

1 vote

54.0k views

Which organelle aids in the production and movement of proteins and other materials through the cell?

asked Oct 28, 2020

2 answers

4 votes

65.1k views

Find the greatest common factor of 270 and 360. (Give the answer in the numerical form in the top box and in exponential form by filling in the boxes for exponents.) please help me

asked Aug 7, 2020

1 answer

4 votes

111k views

Which of the following was NOT a cause of the Latin American Revolutions? The US Declaration of Independence The exchange of foods between the New and Old Worlds Success of the American and French Revolutions

asked Mar 25, 2020

1 answer

0 votes

233k views

If ray BE bisects angle ABD and measure of angle ABD equals 62 find measure of angle ABE. A) 62 B) 124 C) 15.5 D) 31

asked Jun 12, 2019

1 answer

0 votes

41.6k views

How do I figure out what lines on number 10 are parallel

asked May 24, 2019

1 answer

4 votes

215k views

During which part of pregnancy does the fetus begin to blink its eyes and become more active

asked May 20, 2019

1 answer

5 votes

46.5k views

A 2.0x10^3kg car accelerate from rest under the actions of two forces. one is a forward force of 1140n provided by traction between the wheels and the road. the other is a 950n resistive force due to frictional

asked Dec 1, 2018

1 answer

3 votes

36.9k views

Find the volume of the figure below

asked Feb 19, 2018

1 answer

0 votes

92.2k views

Could Jesus have Sinned?

asked Jan 6, 2018

2 answers

1 vote

231k views

Which event produces a covalent bond?

asked Jan 12, 2017

2 answers

5 votes

196k views

several friends each had 2/5 of a bag of peanuts left over from the baseball game.they realized that they could have bought two fewer bags between them. How many friends went to the game?

asked Aug 11, 2016

2 answers

5 votes

142k views

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