Answer:
-6
Step-by-step explanation:
Use a calculator
Answer:
Step-by-step explanation:
Circumference C=2πr r=radius 
C=2(3.14)9.7
C=60.9
Cubic functions usually look like an S
8/15 x 5/6
•multiply across the numerator and denominator.
= 40/90
• then find a common factor that will go into both the numerator and denominator equally.
Common factor: 5
= 8/18
•there is another common factor, which is 2
Simplified:
=4/9
Percent that are girls = 100-40 = 60%
As a decimal 60% is 0.6.