Questions by Brian Johnson

Questions by Brian Johnson

Tom is buying a package of pens at a store. The store sells packages of 8 pens for $1.28 and 14 pens for $1.54. Which package offers the better unit price? A. 8 pens for $1.28 B. Both have the same unit

asked Dec 7, 2024

1 answer

3 votes

45.4k views

Can you give one example of positive externalities and one examples of negative externalities?

asked Aug 13, 2024

1 answer

3 votes

113k views

Determine the mass, in grams, of 0.545 moles of Si (1 mol of Si has a mass of 28.09 g).

asked Aug 1, 2024

1 answer

3 votes

214k views

Mass of 1×10^25 molecules of water

asked Jun 25, 2024

1 answer

0 votes

177k views

What is the most common blood-borne illness in the United States and a serious problem among criminal offenders?

asked Jun 5, 2024

1 answer

4 votes

130k views

Determine where the function \( F(x)=\frac{7 x}{x^{2}+25} \) is continuous. The function is continuous on (Simplify your answer. Type your answer in interval notation.)

asked Apr 9, 2024

1 answer

4 votes

140k views

What is the defference between patent and copy right?

asked Mar 20, 2024

1 answer

3 votes

27.1k views

A person is sitting at the very back of a canoe of length L, when the front just bumps into the dock. If the canoeist gets up and walks to the front of the canoe and there is no friction between the boat

asked Mar 1, 2024

1 answer

5 votes

20.1k views

What year did malaysia airlines flight mh370 disappear with 239 people on board? 2012 2013 2014 2015

asked Jan 5, 2024

1 answer

1 vote

77.3k views

Plasma is one of the fundamental states of matter and consists of a: A) liquid at high temperature B) totally or partially ionized gas, electrically neutral C) partially ionized gas, with electric charge

asked Jun 16, 2023

1 answer

2 votes

216k views

I want to select average students . If the mean score on the qualifying test is 43.2 and the standard deviation is 8.6. find the score that cutt off the middle 50 percent of all scores

asked May 28, 2023

1 answer

3 votes

203k views

What is the preamble to the constitution and what odes it state?

asked Nov 20, 2022

1 answer

5 votes

45.4k views

In the manufacture of 9,400 units of a product, direct materials cost incurred was $174,900, direct labor cost incurred was $109,800, and applied factory overhead was $44,200. What is the total conversion

asked Jul 13, 2022

1 answer

1 vote

7.0k views

Compare the numbers using <, >, or =. 0.78 ___ 0.708 < > =

asked Jun 27, 2022

1 answer

25 votes

8.7k views

Why do protons repel protons but attract electrons?

asked May 26, 2022

2 answers

18 votes

147k views

Help pleaseeeeeeeeeeee

asked May 18, 2022

2 answers

2 votes

217k views

Often you will see payment terms written out using the abbreviation 2/10,N/30.in this case the letter "N" stands for ______.

asked Feb 6, 2022

1 answer

0 votes

113k views

3 aspects of the setting boys and girls the short story (please answer this, it’s for a test)

asked Dec 18, 2021

2 answers

4 votes

97.1k views

What is the distance between (-1,4) and (2,0)

asked Dec 5, 2021

1 answer

2 votes

95.7k views

Consider the addition of an electron to the following atoms from the third period. Rank the atoms in order from the most negative to the least negative electron affinity values based on their electron

asked Nov 25, 2021

1 answer

0 votes

70.8k views

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