Questions by Dehalion

Questions by Dehalion

a stationer buys pencils at $10 each and sells them at $12 each what percentage profit does he make on the sale of each pencil

asked Jan 6, 2022

1 answer

4 votes

139k views

What is the electron configuration for aluminum

asked Dec 5, 2021

1 answer

4 votes

128k views

he graph shows a marble rolling down a curve from position 1 to position 5. In which position is the potential energy of the marble greatest?

asked Aug 11, 2021

1 answer

2 votes

122k views

Mary Graham worked as a real estate agent for Piedmont Properties for 15 years. Her annual income is approximately $100,000 per year. Mary is considering estab- lishing her own real estate agency. She

asked Jun 23, 2021

1 answer

0 votes

118k views

If i pedal at a rate of 16 miles per hour, how long will it take me to ride 12 miles.

asked Jun 18, 2021

1 answer

5 votes

183k views

Find the area of the trapezoid COWL plotted below. Round your final answer to the nearest hundredth.

asked May 13, 2021

2 answers

3 votes

212k views

Imagine your 19 year old cousin has recently gone through many changes in his life and you suspect he is suffering from major depression. What would you tell your cousin about this disease? How would you

asked Apr 19, 2021

1 answer

4 votes

11.8k views

5. There are many cases of human disease in which one or another enzyme activity is lacking due to genetic mutation. However, cases in which individuals lack one of the enzymes of the citric acid cycle

asked Mar 23, 2021

1 answer

5 votes

129k views

Passive and active sentences

asked Feb 28, 2021

1 answer

3 votes

104k views

Can I get help please

asked Feb 23, 2021

1 answer

0 votes

86.9k views

The length of country and western songs is normally distributed and has a mean of 200seconds and a standard deviation of 25 seconds. Find the probability that a randomselection of 9 songs will have mean

asked Feb 22, 2021

2 answers

0 votes

189k views

A mother brings her son into the emergency room during an asthma attack. Though both of his parents work, they cannot afford medical insurance for themselves or him. They also earn too much money to qualify

asked Feb 6, 2021

1 answer

0 votes

160k views

Help please! sssssssssssssss

asked Jan 9, 2021

1 answer

2 votes

51.1k views

Sarah and Eva took a road trip Sarah drove 2/5 of the miles is she drove 128 miles how many total miles did they drive

asked Sep 27, 2020

2 answers

1 vote

25.9k views

Which of the following ordered pairs represents a solution to the linear inequality y>2x-3? A. (4, 4) B. (2, 5) C. (3, 2) D. (9, 12)

asked May 8, 2020

2 answers

1 vote

135k views

What substance is acting as the Brønsted-Lowry acid in the forward reaction below? H2O + NH3 yields NH4+ + OH- NH3 H2O NH4+ OH-

asked Jul 12, 2019

2 answers

1 vote

229k views

−x/2<−1 -x over 2 <-1

asked Apr 4, 2019

1 answer

3 votes

120k views

The ratio of boys to girls in a computer class is 5:3. There are 27 girls in the class. How many boys are in the class

asked Dec 9, 2018

1 answer

3 votes

157k views

The neurotransmitters _____________ and _____________ are responsible for mood, attentiveness level, and other psychological states

asked Nov 23, 2018

1 answer

5 votes

118k views

Which word best describes how macbeth is portrayed at the beginning of the play? A. Heroic B. Silly C. Cowardly D. Romantic

asked Aug 10, 2018

2 answers

3 votes

163k views

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