Questions by Brian Maupin

Questions by Brian Maupin

Which system of equations has no solutions? 1. x-3y+3z=-4 2x+3y-z=15 4x-3y-z=19 2. 3x-3y+4z=6 -3x+3y-4z=-6 6x-6y+8z=12 3. -2a-4b+6c=5 -a+3b-2c=-1 a+2b-3c=1 4. x+y=9 y+z=7 x-x=2

asked Sep 11, 2021

1 answer

1 vote

165k views

Select the correct answer from each drop-down menu. Braden's ice cream shop is losing business. He knows that customers are no longer choosing his product because a competing product has become less expensive,

asked Jul 3, 2021

2 answers

3 votes

142k views

ELETE See RETUR A gas has a volume of 4 L at a temperature of -33 °C. If the temperature is a increased to 27 °C and the pressure remains constant, what will be the new volume of the gas?

asked Apr 14, 2021

1 answer

4 votes

56.2k views

4х – Зу = 34 3х + 2y = 17

asked Feb 11, 2021

1 answer

3 votes

3.6k views

(6x-11)=53 Please help Ndkxnsnsnssnsnskjdjjxjdjxxjjbssnnsnxjxjxjzkkkzmsns

asked Jan 14, 2021

2 answers

0 votes

4.0k views

In a balanced chemical equation, Select one: a. coefficients are equal b. energy is not conserved c. atoms are conserved d. molecules are equal

asked Sep 5, 2020

1 answer

2 votes

228k views

Determine the value of y in the proportion 6y−10/5+7y=1/2 .

asked Jan 13, 2020

1 answer

5 votes

59.4k views

Which of these artworks was not made as propaganda to supplement the power of the ruler it represents? question 15 options: the armada portrait mao zedong's portrait at tiananmen napoleon crossing the

asked Oct 25, 2019

1 answer

1 vote

119k views

If f(x, y)=xy−x^2, what is the value of f(f(−2, 3), −4)? Explain your reasoning.

asked Jul 12, 2019

1 answer

4 votes

139k views

Attempting to influence the thoughts or actions of others is _____. A. persuasion B. bias

asked Jul 12, 2019

2 answers

4 votes

166k views

You have been asked to create a multimedia presentation on your favorite artist. What should be one of your first steps in preparing your presentation?

asked Jun 20, 2018

2 answers

5 votes

102k views

Marketers should keep a close eye on the ___________ environment in order to ensure that their product sales don't decline when a competitive product is released. Select one: a. natural b. political c.

asked Jun 2, 2018

1 answer

3 votes

210k views

Dave's boss told him that he doesn't have to attend the company picnic (which everybody dislikes) if dave meets his sales quota this month. dave's boss is using. positive reinforcement positive punishment

asked Apr 2, 2018

1 answer

0 votes

211k views

Is 17:3 and 68:12 equivalent

asked Mar 17, 2018

2 answers

3 votes

150k views

By the first birthday, an infant typically __________ his or her birth weight. a. doubles b. triples c. quadruples d. maintains

asked Nov 16, 2017

2 answers

4 votes

141k views

Please help with solving the blank answers

asked Jun 6, 2017

1 answer

5 votes

118k views

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