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A dataset consists of the composition of 77 breakfast cereals. For each cereal, the number of calories/serving and the grams of fat/serving were measured. A regression line was obtained as follows: Calories
asked
Oct 28, 2020
Mathematics
high-school
1
answer
4
votes
76.6k
views
A student spots an unknown sample on a TLC plate. After developing the plate in a 50:50 mixture of hexane/ethyl acetate, the student sees a single spot with an Rf of 0.40. Does this indicate the unknown
asked
Jul 15, 2020
Chemistry
college
1
answer
4
votes
97.5k
views
What is contemporary mankind’s role in upholding civilization
asked
Jan 26, 2020
Social Studies
middle-school
1
answer
3
votes
155k
views
What do you think the intended message of the poster is?
asked
Nov 10, 2019
History
college
2
answers
0
votes
226k
views
The most recent ice age began 5,000 years ago two to three million years ago 15,000 years ago one million years ago
asked
May 8, 2019
Biology
middle-school
2
answers
3
votes
235k
views
1. What does the lion represent? Why would the rulers of England include so many of them on the Coat of Arms?
asked
Mar 16, 2019
English
college
1
answer
2
votes
106k
views
What effect did Shays' Rebellion have towards central government? A. It proved that a strong state government was needed. B. It proved that a strong central government was needed. C. It proved that a central
asked
May 18, 2018
History
high-school
2
answers
3
votes
13.6k
views
Write three different improper fractions that equal 4 1/2
asked
Apr 6, 2018
Mathematics
middle-school
2
answers
2
votes
94.9k
views
I need help with #18,20,22 and 24. Please show your work and I'm really thankful for your help as soon as possible!
asked
Feb 16, 2018
Mathematics
high-school
1
answer
2
votes
113k
views
What was the most immediate problem that Roosevelt inherited when he first took office?
asked
Oct 12, 2017
History
high-school
1
answer
4
votes
218k
views
In the _____, medical studies began to reveal a link between tobacco use and various forms of cancer.
asked
Jul 20, 2017
Health
high-school
2
answers
0
votes
61.8k
views
Where is most of the money in Egypt kept
asked
Mar 6, 2016
Mathematics
middle-school
1
answer
3
votes
67.2k
views
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