Answer:
2.48*10^-5
Step-by-step explanation:
Total number of socks = 10.
Total of matching pair = 1
Number of socks in matching pair = 2
Probabilty of choosing the matching pair =(10C2*2!)/10!
= 90/3628800
= 2.48*10^-5
Answer:
70% of the juice boxes are left.
Step-by-step explanation:
10 is the total number of juice boxes which means that 10 is 100%
If there are 10 total juice boxes and Sam drank 3, there are 7 juice boxes left. Sam drank 30% of the juice boxes which means that there is 70% of the juice boxes left.
Hope this helps!
You see how the a increases by 4 whenever b increases by one?
So, the equation is a=4b
Hope this helps!
Answer:
6) No, two angles are not equal
7) yes, two angles are equal
Answer:
136 or 34
Step-by-step explanation:
not sure if its right because my math is bad
