Mathematics, 13.05.2021 22:10 gibbss80stu
F. The area of a trapezoid is 253 square centimeters. The longer base of the trapezoid is 14
centimeters. The shorter base of the trapezoid is 8 centimeters.
8 centimeters
X centimeters
14 centimeters
What is the height of the trapezoid?
A:13 centimeters
B:11.5 centimeters
C:23 centimeters
D:5.75 centimeters
Answers: 1
Mathematics, 21.06.2019 19:40
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).
Answers: 3
Mathematics, 21.06.2019 21:30
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Mathematics, 21.06.2019 21:40
Aphrase is shown read the phrase and give me the answer
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Mathematics, 21.06.2019 23:30
In the equation sqrt(n+5)-sqrt(11-10)=1. what is the value of n
Answers: 1
F. The area of a trapezoid is 253 square centimeters. The longer base of the trapezoid is 14
centim...
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