Mathematics, 17.06.2020 01:57, anonymousanon
BRAINLIEST OR 22 POINT
question1) Identify the like terms. 4x^5 + 5x^2 + 4 + 4y^4 + 4x^2 questions2)Simplify. 2v^3 β 3 + 5v^6 β 7v^3 β 3v^6.
question3)Simplify. 6u^2 v + 17uv + 9u^2 v β 5uv + 5
Q5) HOW WAS YOUR DAY AND ANY MOVIE RECOMMENDS???
Answers: 1
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, 22.06.2019 05:30, angel13sigala
Connor took out a 4-year loan to buy a car at a 4% simple interest rate. if he has to pay $240 in interest, how much principal did he borrow?
Answers: 2
BRAINLIEST OR 22 POINT
question1) Identify the like terms. 4x^5 + 5x^2 + 4 + 4y^4 + 4x^2 questions2...
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