Do 15.5×12
then you will know how much ribbon you need. Hope that helps!
Answer: 17 miles
.5hr x 10Mph + .5 x 24mph = 17 miles
Step-by-step explanation:
Answer:
15.50 or C
Step-by-step explanation:
<span>Hi! All you need to know is that cot stands for cotangent and its the reciprocal of tan i.e. cot(x) = 1/tan(x). You probably know that tan(pi/4) = 1 and that tan(3pi/4) = -1. Happily in these cases it means that cot and tan come out the same (1/1 = 1 and 1/-1 = -1).
-1 - (+1) = -2 and this divided by pi/2 = -2/(pi/2) which looks a bit untidy so multiply the top and bottom by 2 (to get rid of the 2 in pi/2) and the answer is -4/pi. HTH</span>
the answer is .5 because it is it is it is fuiwbfwbifbiyrbyifbisbrfibirb
