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The resting heart rates for 80 women aged 46–55 in a simple random sample are normally distributed, with a mean of 71 beats per minute and a standard deviation of 6 beats per minute. Assuming a 90% confidence
answered
May 13, 2019
Mathematics
high-school
2
votes
210k
views
Could someone please paraphrase this for me and rewrite it in your own words?? I will learn the basics of Microsoft Excel. This will be measured by my ability to create spreadsheets and utilize mathematical
answered
Apr 27, 2019
Computers and Technology
middle-school
3
votes
137k
views
Skin color is determined by the amount of _______ a person has in their skin
answered
Mar 21, 2019
Biology
high-school
4
votes
71.9k
views
What properties of gamma rays make them useful in medicine? Explain.
answered
Jul 27, 2018
Physics
high-school
4
votes
120k
views
Before you leave for school, make sure to pack your textbook for Mr.Henson's math test. Choose the set of words that is an adverb clause
answered
Apr 28, 2018
English
middle-school
7
votes
9.8k
views
Mary is x years old. what expression represents her age 12 years from now? 2 years ago?
answered
Apr 10, 2018
Mathematics
college
4
votes
177k
views
What minimum speed must the rocket have just before impact in order to save the explorer's life?
answered
Mar 6, 2018
Physics
high-school
7
votes
190k
views
Is it best to avoid foreground images in landscape photography
answered
Feb 25, 2018
Arts
middle-school
1
vote
44.3k
views
After a caterpillar eats a leaf, it can convert the chemical energy into _____ energy to help it build a cocoon. heat nuclear chemical mechanical
answered
Jan 25, 2018
Biology
high-school
3
votes
58.9k
views
4⋅(1/4^−3)+12 What would be the answer. Please helpp
answered
Apr 30, 2017
Mathematics
middle-school
5
votes
181k
views
What is 6.5 divided by 13
answered
Apr 17, 2017
Mathematics
middle-school
2
votes
225k
views
neon is a noble gases a very stable it does not readily combined with other elements which category does neon belong to
answered
Jul 8, 2016
Chemistry
high-school
0
votes
143k
views
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