The answer & explanation for this question is given in the attachment below.
Key word here, "or"...so you would add the unique probabilities of either together...
P(e)=1/2, P(>4)=3/10 (the numerator is three rather than five because 2 and 4 were already accounted for in P(e)...
P=5/10+3/10=8/10=4/5 (80%)
P=0.8
Answer:
length of fence =201 ft
Step-by-step explanation:
radius including path=28+4=32 ft
circumference=2πr=2×3.14×32≈201 ft.
Answer:
325miles
Step-by-step explanation:
5*65=325
