Questions by Alex McPherson

Questions by Alex McPherson

What does x and y equal to 2x-3y=-7 2x+y=13

asked Aug 10, 2021

1 answer

1 vote

81.7k views

FP!!!!!!!!!!!!!!!!!!! ( 10 x 9 ) + 100

asked Jul 22, 2021

2 answers

3 votes

45.5k views

What would be the pH of an HNO3 solution if the [H+] = 3.26 x 10-6 moles/liter? 5.49 4.67 6.32

asked Feb 27, 2021

1 answer

5 votes

9.3k views

Identify the number of significant figures for the following values: a. 72.1 b. 4,525.25 c. 1.999

asked Feb 6, 2021

1 answer

1 vote

30.2k views

The part of a soil profile that is made up of partly weathered rock is the: subsoil regolith bedrock topsoil

asked Jan 11, 2021

2 answers

2 votes

159k views

HELP PLZZ. I KNOW NO POINTS BUT JUST PLEASE HELP ME!!!

asked Dec 23, 2020

1 answer

0 votes

179k views

(Car Sales) Of the cars sold during the month of July, 88 had air conditioning, 96 had automatic transmission, and 76 had power steering. 4 cars had all three of these extras. 19 cars had none of these

asked Sep 22, 2020

2 answers

2 votes

176k views

Wha is the measure of AC?

asked Jun 4, 2020

1 answer

0 votes

168k views

Who is likely to be directly affected by whether a person exercises personal responsibility? Select three options. family friends government the person politicians

asked Apr 26, 2020

2 answers

5 votes

231k views

Hi can someone please help Which expressions are completely factored? 18x^4−12x^2=6x(3x^3−2x) 24x^6−18x^5=6x^5(4x−3) 12x^5+8x^3=2x^3(6x^2+4) 20x^3+12x^2=4x^2(5x+3)

asked Apr 17, 2020

1 answer

0 votes

81.3k views

Which of these would NOT contribute to a global increase in temperature? -deforestation -increasing the use of gasoline-burning vehicles -increasing the industrial release of carbon dioxide -planting trees

asked Apr 5, 2020

1 answer

5 votes

231k views

Waterway Company incurred $575000 of research and development cost in its laboratory to develop a patent granted on January 1, 2018. On July 31, 2018, Waterway paid $83200 for legal fees in a successful

asked Mar 6, 2020

1 answer

5 votes

95.6k views

Which statement best describes Mr. Dussel's behavior? A. He is the resident of the Annexe that others turn to for comfort when morale is low. B. He holds himself apart from the people in the Annexe but

asked Dec 16, 2019

1 answer

4 votes

58.8k views

Many people with schizophrenia develop ___________, ideas that they believe wholeheartedly but that have no basis in fact.

asked Nov 28, 2019

1 answer

5 votes

90.2k views

Miss holman gave 90-cent trip to a waitress for serving for a meal coasting 6.00. What percent of the bill was there tip

asked Nov 12, 2019

1 answer

3 votes

87.9k views

Why have some historians rejected the labels BC and AD as labels for periods in world history?

asked Sep 23, 2019

1 answer

5 votes

31.6k views

What countries had dictatorships governments in 1938 that had not previously had democracy?

asked May 20, 2019

1 answer

2 votes

213k views

How to write 3×10+5×1+2×10¹+7×100¹+6×1000¹ in decimal form

asked Feb 20, 2019

1 answer

0 votes

178k views

At a gas station 84% of the customers buy gasoline. Only 5% of the customers buy gasoline and a beverage. What is the probability that a customer who buys gasoline also buys a beverage

asked Jan 16, 2019

1 answer

0 votes

120k views

Steve needs to assemble 60 packets. Each packet requires 5 paper clips. How many boxes of paper clips does he need if there are 100 paper clips in each box?

asked Dec 19, 2018

1 answer

1 vote

126k views

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