Answer:
8.06 units
Step-by-step explanation:
To obtain the distance, find the hypotenus using Pythagoras rule :
Hypotenus² = opposite² + adjacent²
Hypotenus² = 4² + 7²
Hypotenus² = 16 + 49
Hypotenus² = 65
Hypotenus = √65
Hypotenus = 8.06
Hypotenus = distance between the two points = 8.06 units
Answer:
Explicit: -2*2^(n-1)
Recursive: 2*aₙ₋₁
Step-by-step explanation:
To write a explicit formula for this geometric sequence you follow the following formula/template
Firstnumber*commonratio^(n-1)
Seeing that the common ratio is 2 we can start plugging numbers in and get
-2*2^(n-1)
For a recursive formula we follow the following template
common ratio * the n-1 term
So we could write this as
2*aₙ₋₁
Answer:
6 x 1 = 6
7 x 2= 14
6/14 is the answer
you can divide by 2/2
it is the same because 2/2 = 1 so the answer is the same but simplified
6/2=3
14/2=7
3/7 is the answer
Hope this helps
Step-by-step explanation:
44/11= 4
4 minutes of the movie are downloaded each minute.
1.5 hours= 90 min
90/4= 22.5 minutes
