Answer:
425.36
Step-by-step explanation:
hundredths place: 5
look at the number next to it, which is 6 in this problem. if the number is higher than 5 increase by one number
if the number is lower than 5 just leave it the way it is.
in this case, 6 is higher than five, so you will increase five by one.
Answer:
-12
Step-by-step explanation:
integer rule = when a + and - comes it is indicated as - so ..
8-20 = -12
we put a minus sighnbecause 20 is the bigger number
Answer:
1/55
Step-by-step explanation:the probability of choosing 3 boys.
The probability of choosing the first boy =4/12
The probability of choosing the second boy =3/11
The probability of choosing the third boy =2/10
The probability of choosing the 3 boys will be,
=4/12×3/11×2/10
=24/1320
The answer is 15, 3•35=105 divide 105 by7 and you have your answer
