Answer:
321.65
Step-by-step explanation:
12 x 10.5 = 126
14.5 x 13.5 = 195.65
Answer:
The answer to #2 is 6
Step-by-step explanation:
there is an app called mathpapa that is really good for solving equations
1/4 is the answer to your question.
Answer:
6.74
Step-by-step explanation:
To be able to do these equations, you draw a line down the middle of the equal sign to separate sides. So you are trying to get the variable (m) on one side by itself. In order to do that, you have to move 10.20 to the other side. But whenever you move things to the other side you have to do the opposite in this case it would be subtraction because 10.20 is a positive number but the opposite of positive is negative which means subtraction. So you do
3.46-10.20 which will give you -6.47 and now you have -m left but whenever u have a negative sign in front of a variable that means there is a one beside it. A number besides a variable is multiplication but the opposite is division so we would divide.
-6.47/-1 which is 6.47 :)
We are given with 8 zebra fishes and asked to determine the number of ways a person can choose 3 fishes from the sample space of 8. In this case, we use combination since order does not matter in the picking of choices. In this case, we can use a calculator for the answer for 8C3 which is equal to A. 56