Answer:
Step-by-step explanation:
Recall :
Probability of event A :
P(A) = number of required outcome / Total possible outcomes
Required outcome = odd number greater than 60
Odd numbers = numbers bit divisible by 2
Odd number > 60 : {61, 63,65,67, 69,71,73,75,77,79,81,83,85,87,89,91,93,95,97,99}
Answer:
X=5 and X=5
Step-by-step explanation:
X²-10x+25=0
X²-5x-5x+25=0
X(x-5)-5(x-5)=0
(X-5) (x-5)=0
X-5=0. x-5=0
X=5. x=5
Answer:
375681
Step-by-step explanation:
this number consists of 6 digits, which are divided by 3 in total. for example, 372-3+7+2=12..12:3=4 so 372 is divisible by 3
next, it's odd number
it doesn't end with 5 and it doesn't end with 0
and the last thing, it doesn't end with 2 numbers, which is divided by 4. for example, 524...24 is divided by 4, so 524 is divided too
so it may be number like
375681...3+7+5+6+8+1=30 so it's divided by 3
it isn't divided by 2 because it's odd number
isn't divided by 5, because it doesn't end with 5 or 0
and isn't divided by 4, because we can't divide 81 by 4
it can be another number, as you wish. you can create it by yourself
Answer:
4/9 and 5/18
Step-by-step explanation:
Total: 5+8+5=18
the probability of selecting a Republican is 8/18=4/9
the probability of selecting a Democrat is 5/18
