Mathematics, 15.02.2020 00:37 ericavasquez824

Samples of laboratory glass are in small, light packaging or heavy, large packaging. Suppose that 2% and 1%, respectively, of the sample shipped in small and large packages, respectively, break during transit. If 60% of the samples are shipped in large packages and 40% are shipped in small packages, what proportion of samples break during shipment?

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 12:50, maguilarz2005

4. a spring scale is constructed so that each 0.10-n increment is separated by 0.50 cm. what spring constant is necessary for the scale to be accurate? -1.0n/cm -0.10n/cm -9.8 n/cm -0.20n/cm

Answers: 3

continue

Mathematics, 21.06.2019 15:00, peytonamandac9114

Which sum or difference identity would you use to verify that cos (180° - ∅) = -cos ∅? a. sin (α -β) = sin α cos β – cos α sin β b. cos (α -β) = cos α cos β – sin α sin β c. cos (α -β) = cos α cos β + sin α sin β d. sin (α + β) = sin α cos β + cos α sin β

Answers: 2

continue

Mathematics, 21.06.2019 15:40, 1tallison1

What is the first quartile of this data set? 10, 11, 12, 15, 17, 19, 22, 24, 29, 33, 38 a. 12 b. 19 c. 29 d. 10

Answers: 1

continue

Mathematics, 21.06.2019 18:00, hotrahul8702

Factor x2 – 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the

Answers: 1

continue

You know the right answer?

Samples of laboratory glass are in small, light packaging or heavy, large packaging. Suppose that 2%...