Answer:
138
Step-by-step explanation:
There is 60 seconds in a minute, so if the heart beats 23 times in 10 seconds, it is 138 bpm.
23 * 6 = 138
52 - 37 = 15
67 - 52 = 15
82 - 67 = 15
The common difference for this arithmetic sequence is 15.
Answer: C.
Answer:
(-4, 24)
(-2, 18)
(0, 12)
(2, 6)
(4, 0)
Step-by-step explanation:
You need to plug the domain values into the function for x to find the range, which is the y.
f(x) = 12-3x
So for -4, it would be f(-4) = 12 - 3(-4) = 24, and do the same with the other values.
Answer:
d
Step-by-step explanation:
