Answer:
step 1
3/4+5/4
step 2
dinominator is same so we have to put 4
step 3
3+5/4
step 4
7/4
answer is 7/4
Answer:
D
Step-by-step explanation:
P(A)=0.3
P(B)=0.1
P(A)×P(B)=0.3×0.1=0.03
P(A and B)=P(A)×P(B)
They are independent.
Answer:
4 + x×9 >= 22
Step-by-step explanation:
that is the word by word "translation".
Answer:
P could be any number if (4p+12) doesn't equal to number
Step-by-step explanation:
Answer:
Ana:48
Lorna:24
Together they are a total of 72 yrs old
