Answer:
18 Pounds
Step-by-step explanation:
Variable: s=how much you sister weighs
One equation would be:
94 - s = 112
You then have to isolate the variable by subtracting 94 from each side to get:
s=18
I don't if I explained it that well.
Step-by-step explanation:
7. 15 mm
8. 29 mm
9. 42 mm
10. 53 mm
Answer:
48cm i think
Step-by-step explanation:
Probabilities are used to determine the chances of events
The probability that event A occurs is 1/2
<h3>How to determine the probability of event A</h3>
From the question, we have the following highlights
- Both events A and B are mutually exclusive
- They are collectively exhaustive
The above means that, the sample space of the events is;
S = {A, B}
So, the sample size is:
n(S) =2
The probability is then calculated as:
This gives
Hence, the probability that event A occurs is 1/2
Read more about probability at:
brainly.com/question/25870256