Answer:
C) Revise
Step-by-step explanation:
A final draft needs to be revised before it can be published
2. always
Percents tell us how many parts a certain thing has out of a total of 100 parts; thus, the denominator is always 100.
3x+7=19
(subtract 7 on each side)
3x= 12
(divide each side by 3)
x=4
Bianca's speed: 60 mph
<span>Colin's speed: (150)/(2.5) = 60 mph </span>
<span>Dave's speed: (105)/(7/4) = 60 mph
</span>
Answer:
The initial value of the given geometric sequence is 2.
Step-by-step explanation:
The given points are (1,2), (2,4) and (3,8).
It means the first term is 2, second term is 4 and third term is 8. So, the common ratio is

A geometric sequence is defined as

Where, a is first term of the sequence, r is common ratio and n is number of term. In other words f(1) is the initial value of the geometric sequence.
The given geometric sequence is

The value of f(1) is 2.
Therefore the initial value of the given geometric sequence is 2.