Answers by Mark McLaren
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Answers by Mark McLaren

Answers by Mark McLaren
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In the Salk vaccine field trial, 400,000 children were part of a randomized controlled double-blind experiment. Just about half of them were assigned at random to the vaccine group, and the other half
answered Jan 25, 2022
5 votes
64.9k views
1. Determine the measure of the unknown angles indicated by letters. Justify your answers with the properties or theorems you used
answered Jan 11, 2022
2 votes
145k views
Unit rate of $360 for 14 ft2
answered Nov 29, 2021
4 votes
92.4k views
Plate tectonics is the theory that the Earth’s crust is made up of plates that glide over a layer of mantle. A prediction of this theory is that the plates will move relative to each other as they move
answered Nov 4, 2021
7 votes
194k views
Use the given data to find the minimumsample size required to estimate a population proportion or percentage. You are the operations manager for American Airlines and you areconsidering a higher fare level
answered Oct 7, 2021
5 votes
88.1k views
What is employment?​
answered Oct 2, 2021
6 votes
27.7k views
TME REMAINING 01:40:10 What are possible ways to stay motivated? Check all that apply. Orevisiting a goal to keep on track Oupdating a goal if it's too easy or hard Ocelebrating small successes Otaking
answered Sep 25, 2021
5 votes
202k views
Who is not able to initiate a recall on an over the counter drug? A) a manufacture of the drug B) a distribute of the drug C) a consumer of the drug D) the food and drug association
answered Sep 5, 2021
2 votes
97.4k views
Find the area of a circle with a diameter of 14 meters. Round your answer to the nearest hundredth of a square meter. *
answered Jul 27, 2021
0 votes
121k views
Show that x²-8x+20 can be written in the form (x-a)²+a where a is an integer
answered Jul 18, 2021
5 votes
223k views
Ñ Today, which country is known for its large amount of fertile farmland? A. Saudi Arabia B. Iraq C. Bahrain D. Oman Please select the best answer from the choices provided OA B . D
answered Mar 21, 2021
7 votes
13.8k views
PLEASE HELP!!! WORTH A LOT OF POINTS
answered Jan 30, 2021
3 votes
157k views
Gloria and her best friend recently had a miscommunication. Gloria thought they were meeting at the mall at one time, and her friend thought they were meeting at another time. They talk about what happened,
answered Jan 10, 2021
4 votes
110k views
One of the requirements to run for Congress is to be a natural born U.S. citizen. Therefore, an immigrant cannot run for Congress. True False
answered Dec 5, 2020
4 votes
71.6k views
How are the upper and lower parts of the mantle the same? How are they different?
answered Sep 11, 2020
3 votes
41.7k views
Why are Gatsbys gardens blue?​
answered Jul 29, 2020
4 votes
193k views
How the boundaries of the United States changed between 1812 and 1821?
answered Feb 27, 2020
1 vote
134k views
Which of the following is not a part of characterization? A. descriptions B. context clues C. direct statements D. setting
answered Feb 16, 2020
7 votes
53.5k views
Does anyone know how to solve this?
answered Aug 7, 2019
6 votes
147k views
Alongside is a common transition used to describe things _____. A.with logical relationships B.in spatial order C.through comparison and contrast D.by order of importance
answered Jun 14, 2019
2 votes
201k views
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