Answer:
option b is the correct i mean 10
Answer:
49.4 miles.
Step-by-step explanation:
3.8 × 13 = 49.4 (miles)
Mu=80, sigma=39, X=85
Z=(X-mu)/sigma = 5/39=0.128=0.13
P(X<=85)= 0.5517 (from Z-table)
so, P(X>85)=1-0.5517=0.4483 approx. thats 44.8% probability.
Answer:
6/54 or 1/9
Step-by-step explanation:
6/54 reduces to 1/9
hope this helps
Please insert a image but i think the answer would be C or B