4/5 = 8/10 (times top and bottom by 2) 7/10 + 8/10 = 15/20 = 3/4
D, it decreases by 6 every time while the others are multiplied by number
Answer:
29550
Step-by-step explanation:
1.5 percent of 30000 is 450, so subtract 450 from 30000
There are 2×2×2×2×2×2 = 2⁶ = 64 possible settings.
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Each switch can be in 2 positions, and for each of those, the other switches can have all possible settings. 1 switch has 2 settings. 2 switches will have 2×2 settings. 3 switches will have 2×2×2 settings.
Answer:
Y=2x+4
Step-by-step explanation:
