Answer:
5 (d)
Step-by-step explanation:
2(6+4) - 3(5)
2× 10 - 25
20-15 = 5
I hope this helps you.
32
1-.60=.4 is the probability for tails
80x .40=32
128000
x/7 has to be proportionate to 9.2/16.1 so find out how 7 relates to 16.1
16.1/7=2.3 and 7*2.3=16.1
then apply it to x and 9.2
9.2/2.3= 4 and 4*2.3=9.2
So, x=4
hope it helps you
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