Step-by-step explanation:
it's is 2.8 km if we round to one decimal place
Sqrt14 = 3.74 (2dp)
The principal root is always the positive.
Answer:
7/12
Step-by-step explanation:
So, the probability of picking up a blonde wig = 1/2
The probabiliy of picking up a brunette wig = 1/12
The question asks to find th eprobability of picking up either of these types of wigs =
1/2 + 1/12
= 6/12 + 1/12 ( LCM of 12 and 1 is 12 )
= 7/12
Hope this helps
I think you add the numbers together.
16/9 because (3/4)^-2 simplified is 16/9
