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Students conducted a survey and found out that 36% of their peers on campus had tattoos but only 4% of their peers were smokers. If 100 students were surveyed, can these students use the Normal approximation
answered
Aug 15, 2021
Mathematics
college
3
votes
177k
views
I sell cookies for $3 and muffins for $7. Yesterday, I made $129. I sold a total of 27 items. How many of each did I sell?
answered
Jul 30, 2021
Mathematics
high-school
4
votes
220k
views
How many diagonals can be drawn in an 8-sides convex polygon?
answered
May 31, 2021
Mathematics
high-school
4
votes
39.6k
views
In his NPR interview what reason does dr tyson give for leaving pluto out of his solar system
answered
Feb 25, 2021
English
high-school
4
votes
226k
views
A mass of cancerous cells can be called a malignant tumor benign tumor oncogene carcinogen
answered
Jan 15, 2021
Health
high-school
2
votes
48.5k
views
What forces businesses, industries, and governments to make decisions? services producers goods Oscarcity
answered
Jan 10, 2021
History
middle-school
3
votes
116k
views
Which of these describes a situation in which people have to make a co-pay? A. When they visit a doctor B. When they get their car repaired after an accident C. When their possessions are stolen D. When
answered
Jul 7, 2020
Business
middle-school
2
votes
28.3k
views
Solution to 3x+2y=24
answered
Jun 22, 2020
Mathematics
middle-school
4
votes
222k
views
2(a-b) - 3 (4a +2b)
answered
Feb 17, 2020
Mathematics
middle-school
1
vote
126k
views
Conserving the quality of available water is a high priority world-wide. There are many countries whose water supply is reaching dangerous levels of contamination. For example, the longest river in China,
answered
Mar 23, 2019
Biology
college
7
votes
138k
views
______ es el centro folklórico oficial del Perú. Lake Titicaca the Amazon region Puno Cusco
answered
Nov 11, 2018
Spanish
middle-school
2
votes
47.2k
views
The future perfect __________. will happen already happened should happen is happening
answered
Aug 30, 2018
English
middle-school
4
votes
220k
views
Did Caesar meant when he said ,"I left Rome a city of marble,though I found it a city of bricks"?
answered
May 11, 2018
History
middle-school
1
vote
184k
views
Where is the place an earthquake actually occurs underground called? What is the central point of the earthquake on earths surface called?
answered
Apr 11, 2018
Geography
middle-school
7
votes
234k
views
Simplify 5i × i × -2i = ??
answered
Mar 11, 2017
Mathematics
high-school
0
votes
6.4k
views
One negative effect of society's need for energy would include
answered
Feb 8, 2017
Biology
high-school
2
votes
225k
views
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