Mathematics, 24.12.2019 23:31, mairimespinal
Two different alloys are being considered for making lead-free solder used in the wave soldering process for printed circuit boards. a crucial characteristic of solder is its melting point, which is known to follow a normal distribution. a study was conducted using a random sample of 21 pieces of solder made from each of the two alloys. in each sample, the temperature at which each of the 21 pieces melted was determined. the mean and standard deviation of the sample for alloy 1 were = 218.9
Answers: 1
Mathematics, 21.06.2019 18:30, alleahbethea199
Divide. write in the simplest form. 4 1/6 divided by 10
Answers: 2
Mathematics, 21.06.2019 19:30, karlacr5117
Agarden consists of an apple tree, a pear tree, cauliflowers, and heads of cabbage. there are 40 vegetables in the garden. 24 of them are cauliflowers. what is the ratio of the number of cauliflowers to the number of heads of cabbage?
Answers: 2
Two different alloys are being considered for making lead-free solder used in the wave soldering pro...
English, 12.11.2019 19:31
Mathematics, 12.11.2019 19:31
English, 12.11.2019 19:31