There are 4 boys and 12 students in total. It would be 4/12, but if it was to be simplified, it would be 1/3. The probability of a boy being selected is 1/3.
<span>Triangle is 180 degrees, so you will subtract 50 from 180 which will give you 130.</span>
Answer:
X^2+3x-4
Step-by-step explanation:
This is the answer
200 / 8 = 25
scale factor is 1:25 or 0.04