Answer:
There would be 15 girls and 21 boys
The problem ask to calculate the slope of the line tangent to a circle O at point A if the radius of the circle is 2.5. So based on the problem the tangent line formed a right angle so it means that the slope is also 2.5 and the answer is letter B. 2.5
Answer:
200+60+4
Step-by-step explanation:
200+60+4=264
Answer:
22.5
Step-by-step explanation: