-2.77x - 11.4. Is the answer to your question
Alright, to start, slope-intercept form is y=mx+b, where m is the rate is it going up/down by, and b is the starting point.
With this, the question says that Coraz started with 0 naxvips then purchased 10 each month afterwards.
From this, we can fill in the equation, using m as the rate it is going up/down and b as the starting point:
<h3>The Equation: </h3>
y=10x+0
Next, it wants a table, so let's use the equation created to do this. X is the amount of months that have gone by, deciding how many naxvips Coraz has purchased.
So, to start, lets plug in 0 months into the equation into x:
y=10(0)+0
y=0+0
y=0
The answer resulted in 0 for month 0, understandably. Month 0 was when it said Coraz had 0 naxvips on his farms. With this, it would be (0,0) for this part.
For the next month, same thing, just plug it in:
y=10(1)+0
y=10+0
y=10
The answer resulted in 10 for month 1. Month 1 was when it said Coraz purchased his first batch of 10 naxvips. With this, it would be (1,10) for this part.
Again, with 2 months
y=10(2)+0
y=10+0
y=20
The answer resulted in 20 for month 2. Month 2 was when he got another 10 naxvips. With this, it would be (2,10) for this part. However, see the pattern? For every month, there will be 10 more naxvips added. With this, we can write out the table for it as well:
<h3>
The Table:</h3>
(X, Y)
0, 0
1, 10
2, 20
3, 30
4, 40
etc..
Answer: See the attached image
You have the correct idea for the boxes you've filled out. For the first three boxes in column 1, I would be specific which segments you are dividing. So for instance, in the first box, it would be EG/EB = 55/11 = 5. Then the second box would be EF/EC = 35/7 = 5, and so on. The order of the boxes doesn't matter. The three boxes then combine together to help show that the triangles are similar. Specifically 
. The order of the letters is important to help show how the angles pair up and how the sides pair up. We use the SSS similarity theorem here.
The second problem is the same idea, but we use one pair of congruent angles. So we'll use the SAS similarity theorem this time.
Step 1: Put the numbers in order.
1,2,5,6,7,9,12,15,18,19,27<span>Step 2: </span>Find the median (How to find a median).
1,2,5,6,7,9,12,15,18,19,27<span>Step 3: </span>Place parentheses around the numbers above and below the median.
Not necessary statistically–but it makes Q1 and Q3 easier to spot.
(1,2,5,6,7),9,(12,15,18,19,27)<span>Step 4: </span>Find Q1 and Q3
Q1 can be thought of as a median in the lower half of the data. Q3 can be thought of as a median for the upper half of data.
(1,2,5,6,7), 9, ( 12,15,18,19,27). Q1=5 and Q3=18.<span>Step 5: </span>Subtract Q1 from Q3 to find the interquartile range.
18-5=13.
Hope this helped:)
-BRIEMODEE:)
Answer:
The correct answer is B (4,-5)
Step-by-step explanation:
Each increment goes down by 2.5, so the only choice that really matches is B. (4,-5)
