For line A, y=1/6x
For line C, y=-2/7x+9
For line B, y=-8
Answer:
1.25 in a fraction= 5/4
2.5 in a fraction= 5/2
Step-by-step explanation:
i used a calculator
Using a geometric sequence, the number of emails sent on day 7 is given as follows:
A. 93,312.
<h3>What is a geometric sequence?</h3>
A geometric sequence is a sequence in which the result of the division of consecutive terms is always the same, called common ratio q.
The nth term of a geometric sequence is given by:

In which
is the first term.
This situation can be modeled by a geometric sequence with first term and common ratio given as follows:

Hence the number of people that receive the email on day n is:

On day 7, the amount is:

Hence option A is correct.
More can be learned about geometric sequences at brainly.com/question/11847927
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Answer:
x = -11/9
Step-by-step explanation:
3(x-4) + 1 = 12x
Step 1: Use distributive property
3*x - 3*4 + 1 = 12x
3x - 12 + 1 = 12x
Step 2: Combine like terms
3x - 11 = 12x
Step 3: Subtract '3x' from both sides
-11 = 12x - 3x
-11 = 9x
Step 4: Divide both sides by 9
-11/9 = x
It you have to start from 0cm and count 1 unit every time to get to 2cm