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Heights for group of people normally distributed with mean = 64 inches and standard deviation = 2.4 inches. find the height, h such that about 20% of people in the group are shorter than that height. (round
answered
May 30, 2018
Mathematics
college
3
votes
192k
views
Which is an example of protein complementing? 1. whole wheat bread and jam 2. macaroni and cheese 3. pinto beans and lentil casserole 4. burger and fries
answered
May 16, 2018
Health
high-school
3
votes
189k
views
Need help with a simple problem 2^x=3^x+1
answered
May 3, 2018
Mathematics
high-school
2
votes
100k
views
Multiply or divide as indicated. 15a^4/ 3a^2
answered
Feb 24, 2018
Mathematics
high-school
3
votes
194k
views
On May 22, 1856, South Carolina Congressman Preston Brooks attacked Massachusetts Senator Charles Sumner on the Senate floor in response to a speech entitled "The Crime against Kansas" that Senator Sumner
answered
Jan 10, 2018
History
middle-school
2
votes
83.8k
views
Lori works as a cartoonist for a teen magazine. The time she spends sketching is given by the equation m = 12s, where m is the number of minutes and s is the number of sketches. If Lori made 3/4 of a sketch,
answered
Jan 10, 2018
Mathematics
high-school
7
votes
60.1k
views
What are things that we can do to stop wind erosion?
answered
Nov 15, 2017
Physics
high-school
3
votes
31.5k
views
Andrea is having her yard landscaped. She obtained an estimate from two landscaping companies. Company A gave an estimate of $220 for materials and equipment rental plus $65 per hour for labor. Company
answered
Sep 7, 2017
Mathematics
high-school
4
votes
102k
views
Biology is a static science that is never changing or evolving. true or false
answered
Mar 22, 2017
Biology
high-school
1
vote
18.9k
views
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