Answer:
Cos C = adjecent/hypotenuse
Cos C = 14/50
divide the numerator and the denominator by 2
Cos C = 7/25
The answer is C
P(A and B) = P(AnB)
Step-by-step explanation:
i) 0.1056
ii) 0.105
iii) 0.1
iv) 0.1056
0.36, to the power of 2 (0.36×0.36) is 0.1296
0.1296-0.03×0.8=0.1056
1/59049
Mean = 2+4+3+4+2+0+3+5+1+6/ 10
= 30/10 = 3
