Two neon lights turned on at same time.
one blinks other blinks
every 4 seconds every 6 seconds.
ob ob
4 : 6
60.
60 / 4 = 15
60 / 6 = 10.
15+ 10 = 25 times.
Answer:
AB ≈ 35.93
Step-by-step explanation:
Using the cosine ratio in the right triangle
cos3.5° = 
= 
= 
Multiply both sides by 36
36 × cos3.5° = AB, thus
AB ≈ 35.93 ( to 2 dec. places)
Answer:
140
Step-by-step explanation:
80 Divied by 4 is 20
SO Each Pair Is 20
7 x 20 = 140
A. The data shows roughly a doubling every month, exponential growth
B. Like I said, there's roughly a doubling every month, about 100% growth per month
C. Month 7 would be about half of month 8, maybe a little less than half, 5.74 /2 = 2.3
Answer: 2.3
The answer is thirty two.
