Answer:
5: 740
6: x
7: (12x4) -8
8: $60
Step-by-step explanation:
The midpoint is calculated by averaging the coordinates of its endpoints:
Now we can use the usual distance formula to get the length of SM:
Answer:
Ruby can have at most, 13 people attend the workshop.
Step-by-step explanation:
I don't have any idea to do this maths
Answer:
30 are present 10 are absent
Step-by-step explanation:
75%=3/4
so 3/4 of them are absent
3/4(40)=30
and 40-30=10 are absent