Mathematics, 21.02.2020 17:00, blasius5897
A certain industrial process yields a large number of steel cylinder whose lengths are distributed normally with mean 3.25 inches and standard deviation 0.05 inches. If two such cylinders are chosen at random and placed end to end what is the probability that their combined length is less than 6.60 inches? (round answer to two decimals)
Answers: 2
Mathematics, 21.06.2019 20:00, oofoofoof1
Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. fred spun the spinner 688 times. which of the following would be a good estimate of the number of times the spinner lands on the green section? a. 269 b. 603 c. 344 d. 189
Answers: 1
Mathematics, 21.06.2019 22:20, ineedhelp2285
The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap
Answers: 3
Mathematics, 21.06.2019 23:30, salihanegawo
Darren earned $663.26 in net pay for working 38 hours. he paid $118.51 in federal and state income taxes, and $64.75 in fica taxes. what was darren's hourly wage? question options: $17.45 $19.16 $20.57 $22.28
Answers: 3
A certain industrial process yields a large number of steel cylinder whose lengths are distributed n...
Mathematics, 01.07.2019 02:00
Mathematics, 01.07.2019 02:00
Mathematics, 01.07.2019 02:00
Mathematics, 01.07.2019 02:00
Mathematics, 01.07.2019 02:00