Answer:
0.70
Step-by-step explanation:
According to the given question,
P(A) = 0.60
P(B) = 0.25
P(A and B) = 0.15
And we are asked to find P(A or B) ,
We know,
- P(A or B) = P(A) + P(B)-P(A and B)
Putting the values we get,
- P(A or B) = 0.60 + 0.25 - 0.15
Thus option B is correct one.
1 encyclopedia = 45$
x encyclopedias = 540$
x = 540*1/45 = 540/45 = 12 encyclopedias
Answer:
22965.9
Step-by-step explanation:
multiply the length value by 3281
We know 4.5 cm = 45 mm so all we have to do is 45 mm*5 to get 225 meters. Your answer would be: This is actually 225 meters. Hope this helps!
10. ln(2)+8ln(m)
11. 15ln(m)-6ln(n)
12.4ln(r)+5ln(s)/2
