Content: teorver_3828.doc (24.00 KB)
Uploaded: 03.02.2019

Positive responses: 0
Negative responses: 0

Sold: 0
Refunds: 0

Seller: Massimo86
information about the seller and its items

Ask a question

Loyalty discount! If the total amount of your purchases from the seller more than:

$3 the discount is 1%
$6 the discount is 2%
$9 the discount is 3%
$12 the discount is 4%
$15 the discount is 5%
$18 the discount is 6%
$20 the discount is 7%
$30 the discount is 10%
$0.32
3828. Casting in blanks comes from three workshops: 50% from the first, 30% from the second and 20% from the third. At the same time, the material of the first workshop has 8% of defects, the second 6% and the third 4%. Find the probability that at random the disc is free from defects.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
No feedback yet