ID NJO08306927
Manuel Negron
Approximately what
percentage of the discarded
wafers was due to a
measurement issue?
January
#
Discarded Wafer Cause
o 21%
10
0 26%
3
35%
Breakage
Misaligned
No mask
5
0 38%
13
Measurement defect
3
3
Other
34
Total Discarded

Aswimming pool has an input pump for filling the pool and an output pump for emptying the pool. the input pump can fill the pool in 3 hours, and the output pump can drain the pool in 5 hours. as you go to bed, the pool is full, but a neighbor’s kid turns on the output pump. at midnight, you awake to find the pool half empty. immediately, you turn on the input pump, but you are sleepy and forget to turn off the output pump. at what time will the pool become full?

Whats are the trickiest steps to do when adding or subtracting rational expressions? how does knowledge of rational numbers u in adding and subtracting rational expressions?

2,10,-50 next two numbers geometric sequence