Step-by-step explanation:

Answer: 32.5a + 20.47b
Step-by-step explanation:
Answer:
f(n) = -8 -3(n -1)
Step-by-step explanation:
The given recursive formula tells you that the difference between two sequential terms is -3, and that the first term is -8. This is a formula for an arithmetic sequence, so we can use the explicit formula ...
f(n) = a1 +d(n -1)
for a1 = -8 and d = -3.
f(n) = -8 -3(n -1)
Answer:
D
Step-by-step explanation:
If
then we can consider right triangle with adjacent leg 4 un. and opposite leg 3 un.. By the Pythagorean theorem,

So,

I assume the difference between the two would be the spoiled person would be perceived that way from an outside view because when they break their phone, lets say, they're granted with a new one such as an iPhone7 when the original was a blackberry. While the spoiled rotten term would be for those who have behavioral issues when things like "No!" are said to them and a tantrum begins.