Mathematics, 22.11.2019 07:31, NostalgicErasXy
The width of a rectangle is 3 feet less than the length . the perimeter is 10 feet. find the length and width
Answers: 1
Mathematics, 21.06.2019 17:40, samvgesite
Divide. reduce the answer to lowest terms.5 2/3 รท 3 1/9
Answers: 3
Mathematics, 21.06.2019 19:40, evarod
Afactory makes propeller drive shafts for ships. a quality assurance engineer at the factory needs to estimate the true mean length of the shafts. she randomly selects four drive shafts made at the factory, measures their lengths, and finds their sample mean to be 1000 mm. the lengths are known to follow a normal distribution whose standard deviation is 2 mm. calculate a 95% confidence interval for the true mean length of the shafts. input your answers for the margin of error, lower bound, and upper bound.
Answers: 3
Mathematics, 21.06.2019 20:30, psychocatgirl1
Answer asap evaluate 4-0.25g+0.5h4โ0.25g+0.5h when g=10g=10 and h=5h=5.
Answers: 3
Mathematics, 22.06.2019 00:00, andreaolvera
Add, subtract, multiply, or divide as indicated. list any restrictions for the variable(s) and simplify the answers when possible. 1) x-2 / x+5 + 3x / 2x-1 2) x+6 / x-6 - x^2 / x+6 3) x+9 / x-4 + x+2 / x^2-11x+28 4) x / x^2-64 + 11 / 2x^2+11x-40 5) 5 / x + 11 / x-3 - x-4 / x^2+2x-15
Answers: 1
The width of a rectangle is 3 feet less than the length . the perimeter is 10 feet. find the length...
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