Recent activity by Brian Johnson

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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 45.4k views

Hailey plans to spend between 120 and 210 minutes, inclusive, on practicing soccer each week. She practices for 45 minutes for each practice session. If Hailey has already practiced for 30 minutes this

answered Dec 3, 2024

1 answer 32.8k views

Approximately how many plant made pharmaceuticals are currently under different stages of discovery? a. 100 b. 200 c. 300 d. 400

answered Oct 30, 2024

1 answer 173k views

What geographic factor helped preserve the monuments, the documents, and the bodies of ancient Egyptian rulers? a) The delta b) The desert c) The Nile d) The Red Sea

answered Sep 16, 2024

1 answer 233k views

Three forces were at equilibrium F1=200N,50 degrees, polar format, with respect to the plus-x-axis F2=400 N,85+X degrees, polar format, with respect to the plus-x-axis Find F3 magnitude and direction polar

answered Sep 4, 2024

1 answer 200k views

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

asked Aug 13, 2024

1 answer 113k 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 130k views

56 yo F is evaluated during a wellness exam. Over the past 3 months, noticed a lack of interest in sexual activity that has been occasionally distressing for her. Most appropriate management?

answered May 25, 2024

1 answer 11.4k views

Band-level political organization is most often associated with which subsistence system?

answered May 20, 2024

1 answer 15.3k 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 140k views

What is the defference between patent and copy right?

asked Mar 20, 2024

1 answer 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 20.0k views

A box of Jell-O costs $0.50 and makes 2 cups. Calculate the cost per cup of Jell-O. Provide any additional details about the Jell-O or the cost calculation.

answered Feb 25, 2024

1 answer 63.9k views

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

asked Jan 5, 2024

1 answer 77.2k views

How many molecules of CH4 are in 24.1 g of this compound?

answered Jan 1, 2024

1 answer 40.5k views

The supplementary record providing information on each customer is called the _____.

answered Oct 16, 2023

1 answer 161k views

15 moles of Mg is how many grams of Mg

answered Aug 7, 2023

2 answers 159k 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 216k views

EASY POINTS NEED HELL ASAP WIT THIS

answered Jun 15, 2023

1 answer 773 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 203k views

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