Mathematics, 12.05.2021 01:50 shira35
1. In the diagram a person who is 6 ft tall is standing on the ground 3 ft away from point P. A line segment
drawn from the top corner of the building to point P creates two similar triangles.
O
18
6
h
O
ู ุงูู
ุง
18
h
00
h
O
3
15
10
6
3
h
18
A6 ft
P
3 ft-
CLEAR ALL
18 ft
Not drawn to scale
Which proportion can be used to find h, the height of the building in feet?
Answers: 2
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Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e.g. 98.76543).
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Mathematics, 22.06.2019 00:30
20 points + brainliest answer + my momโs chocolate chip cookie ! subtract.
Answers: 1
1. In the diagram a person who is 6 ft tall is standing on the ground 3 ft away from point P. A line...
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