Braces are used in interval or roster notation?
1 answer:
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Answer:
The number of follower after x years is 40,000
Step-by-step explanation:
Given as :
The number of current followers = p = 40,000
The rate of growth of follower = r = 2.5%
The time period of growth = t = x years
Let The number of follower after x years = A
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<u>Now, According to question</u>
The number of follower after x years = number of current followers ×
Or, A = p ×
Or, A = 40,000 ×
Or, A = 40,000 ×
So, The number of follower after x years = A = 40,000 ×
Hence, The number of follower after x years is 40,000 Answer
The perimeter is 62 inches. My work is shown in the picture.
Answer:
$3.75
Step-by-step explanation:
Given:
Natalie buys a cooper wire that is 3 feet long.
The cost of the wire is $1.25 per foot.
Question asked:
What is the total cost, in dollars, of Natalie's wire?
Solution:
<u>By unitary method:</u>
Total length of wire = 3 feet
Each foot of wire cost = $1.25
3 feet of wire cost = $1.25 3 = $3.75
Thus, total cost of wire is $3.75