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Mens' heights are normally distributed with u 68 in and o 6 in. Womens' heights have u 65 in with o 4 in. Dan is 70 in tall and Amy is 68 in tall. Who is relatively taller? Are they unusually tall?
answered
Jan 29, 2020
Mathematics
college
1
vote
90.3k
views
Chapman’s brickyard sells bricks and blocks. A brick costs $0.38 and a block costs $1.56. The brickyard filled a $24.80 order, which contained 28 items
answered
Jan 2, 2020
Mathematics
middle-school
3
votes
129k
views
Question is in picture need help asap
answered
Nov 23, 2019
Mathematics
middle-school
1
vote
187k
views
Long distances are usually measured in kilometers. T or F?
answered
Mar 6, 2019
Computers and Technology
high-school
1
vote
159k
views
How long is the piece of string?
answered
Feb 8, 2019
Mathematics
high-school
3
votes
223k
views
Which equation represents the proportional relationship in the table ?
answered
Feb 7, 2019
Mathematics
college
2
votes
214k
views
Please Help!! The graph of the line y = 4 is a A) vertical line with a slope of zero. B) horizontal line with a slope of zero. Eliminate C) vertical line with an undefined slope. D) horizontal line with
answered
Jan 28, 2019
Mathematics
middle-school
3
votes
112k
views
If a project will take 35 employees 2,940 hours to complete, how many hours will each employee have to work? A. 45 B. 84 C. 76 D. 55
answered
Oct 7, 2018
Mathematics
high-school
2
votes
33.4k
views
About how far inland from the supposed site of t Jamestown fort is the fort actually located ?
answered
Apr 14, 2018
History
high-school
4
votes
154k
views
Which theorist is responsible for suggesting that the distribution of phobias in the human population can be explained by biological preparedness?
answered
Mar 3, 2018
Biology
high-school
6
votes
37.3k
views
a pet store has a total of45 cats and dogs. there are 7 more cats than dogs. find the number of cats and dogs in the store. write and solve a sysyem of equations that represents the situation
answered
Oct 19, 2017
Mathematics
middle-school
7
votes
51.7k
views
Evaluate S5 for 400 + 200 + 100 + … and select the correct answer below. a.25 b.775 c.1,125 d.500
answered
Mar 15, 2017
Mathematics
high-school
2
votes
209k
views
Hey can someone please help explain and answer this 1 question. There's a picture. Thank you!
answered
Feb 19, 2017
Mathematics
high-school
2
votes
200k
views
An electronics store sells a large flat screen TV for $1,699. Last month the store sold 8 of these TV's. About how much money did the TV's sell for?
answered
Mar 9, 2016
Mathematics
middle-school
4
votes
16.9k
views
According to the poem "Friendship," what does a true friend always do? A. focus his or her attention on one person B. speak and act from the heart C. say what the other person wants to hear D. show great
answered
Oct 20, 2015
History
high-school
5
votes
33.4k
views
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