Answer:
D
Step-by-step explanation:
Answer:
Step-by-step explanation:
47.1 should be your answer, the formula to finding the circumference of a circle is 2 x pi x r and in this case, r is 7.5 because thats half of 15. So 2 x 3.14 is 6.28 x 7.5 is 47.1
Answer:
The answer would be: V1/T1=V2/T2
Equations with a number in brackets that is less then one is a decaying function.
Y=200(0.5)2t Decay
Y=12(2.5)t6 Growth
Y=(0.65)t4 decay
Hope this helps!
I guess you want to simplify this:-
60 / 108 = 30/54 (dividing top and bottom by 2)
= 15/27 ( divide by 2 again)
= 5/9 Answer (dividing top and bottom by 3)
