Mrs geyer is gonna have to get a new membership to the gym which is 60$ of ever day
Answer:
the answer to your question is
2n + 20
2/7 is the probability that the first satellite sends a weak signal. That leaves 6, one of which sends a weak signal. So the probability that the second also sends a weak signal is 1/6. Combine these and we get 2/7×1/6=1/21.
Step-by-step explanation:
cos 45° = distance to east / total distance=7,2
distance to east = cos 45° * 7,2 = 5,1 km
Answer:
1/7 +5/9={1×9+5×7)/(9×7)=44/63is your answer