Each candy bar was 3$.
19 - 4 (the price of the magazine) = 15$
15 / 5 (the amount of candy bars) = 3$
Answer:
y=1/3x-2
Step-by-step explanation:
Now first we have to find a pattern in this.
for x_1 we notice that there is a difference of 3. For x_2 we notice that there is a difference of 1.
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Thanks for the points
R= 2 The equation that I found is 9r=18, you divide 9 from r and you get 18 divided by 9 = 2 so it leaves us with r = 2
Answer:
<h2><u>
C.</u></h2>
Step-by-step explanation:
We know when a graph moves to the right on the x axis, the numbers are getting larger.
Knowing this we know the weight is increasing. So we can eliminate answer B and D.
When you go up on the y axis, the values are also going up.
Knowing this we know the cost is increasing.
After eliminating answers that do not make sense, we are left with answer C.
Answer:
- -2; 48, -96, 192
- 5; -625, -3125, -15625
- -1/3; 1/9, -1/27, 1/81
- 1/2; -5/16, -5/32, -5/64
Step-by-step explanation:
If there is a common ratio it can be found by dividing any term by the one before it.
1. The common ratio is -6/3 = -2.
The following three terms can be found by multiplying the last given term by this number, then repeating that process two more times.
The next three terms are (-24)(-2) = 48; (48)(-2) = -96; (-96)(-2) = 192
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2. The common ratio is -5/-1 = 5
3. The common ratio is -3/9 = -1/3
4. The common ratio is (-5/2)/(-5) = 1/2
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Note that the signs of the terms of the sequence alternate when the common ratio is negative.