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What is the best explanation of "There is no such thing as a free lunch"? a. There is always a cost when something is produced. b. Businesses try to attract consumers with "free" offers for goods or services
answered
Oct 13, 2019
History
high-school
5
votes
43.0k
views
Analyzing an author's use of descriptive words and phrases can reveal what?
answered
Sep 4, 2019
English
middle-school
3
votes
213k
views
HELP PLEASE!!!! The equation of a circle is (x−2)2+(y−6)2=64. What is the center and radius of the circle? center: (2, −6); radius: 64 center: (2, 6); radius: 8 center: (−6, 2); radius: 64 center: (−2,
answered
Jun 30, 2019
Mathematics
high-school
5
votes
166k
views
How long does it take to orbit Mars?
answered
Jun 6, 2019
Chemistry
middle-school
2
votes
14.4k
views
Rob is setting up a model train track that is 3 and 3 over 8 feet long. No telephone pole is needed at the start of the track. However, along the track, he places a telephone pole every 3 over 8 foot apart.
answered
Jan 14, 2019
Mathematics
college
7
votes
168k
views
Which element is a liquid at STP?
answered
Dec 4, 2018
Chemistry
high-school
5
votes
107k
views
1/2(4x+18)=5-(3x-9)
answered
Sep 28, 2018
Mathematics
middle-school
3
votes
180k
views
Why is it difficult for you mind to register a word such as " Green, Blue, Red, Purple, ect. " if the word is written in a different color such as " Green is written in Purple ink, Blue is written in Red
answered
Jun 13, 2018
Health
middle-school
5
votes
199k
views
A home-made baseball diamond is in the shape of a square. The distance from base to base is 80 feet because of space constraints. How far does a catcher throw the ball from home plate to second base? a.
answered
May 8, 2018
Mathematics
high-school
5
votes
42.9k
views
Do you think the Patriots would have won the war without help from France and Spain? Why or why not?(Please answer BOTH parts of the question)
answered
May 1, 2018
History
middle-school
4
votes
23.7k
views
Cosine is the square root of 3 over 2. How do I find the secant expression without a square root in the denominator by rationalizing the denominator?
answered
Dec 29, 2017
Mathematics
high-school
5
votes
65.0k
views
Christmas was banned by which country in 1644
answered
Nov 17, 2017
History
high-school
5
votes
12.8k
views
Remittances are important to developing economies because __________.
answered
Oct 14, 2017
Geography
high-school
3
votes
224k
views
Why are gold rings not made from 100% gold?
answered
May 10, 2016
Chemistry
high-school
5
votes
140k
views
What is 4/5 rounding to the nearest 10
answered
Feb 10, 2016
Mathematics
middle-school
0
votes
76.0k
views
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