Answer:
The third alternative is correct; As the weight increases, the price increases
Step-by-step explanation:
The scatter plot shown reveals a positive linear association between the variables; weight and cost of animal feed.
As we move in the positive direction of the x- axis, we also move in the positive direction of the y-axis hence the association is positive
Answer:
1/10 > 8/100
Step-by-step explanation:
because we have 0.1 against 0.08 therefore 1/10 is greater and the sign is >
You did
D=(x2-x1)²+(y2-y1)²
it should be
D=
and BC, you did (-4)²=-16, it should be equal to 4
if you do the math which is evaluate
A=(5,3)
B=(1,5)
C=(3,0)
AB=
BC=
CA=
add them to get total
1) This question is asking for the linear equation of the data in the table.
Remember a linear equation in slope-intercept form for this problem is something like a = cm + b, where c = the slope of the equation, b = the y intercept,
and m and a are your variables (and values in the table).
This might be confusing if you haven't learned it! Don't worry, all you need to know is the equation and just plug in values to find b (since that's the number that different in all your answer choices).
2) All your answer options have the same slope, c = -4000. All you want to find is the value of b, the y-intercept.
This value you can find by plugging in a set of values from the table into your equation, knowing c = -4000. Let's plug in the first row of values: m = 1, a = 35000.
a = cm + b
a = -4000m + b
35000 = (-4000)(1) + b
35000 = -4000 + b
39000 = b
3) That means b = 39000. Put b = 39000 and c = -4000 together into your equation a = cm + b to get your final equation:
a = cm + b
a = -4000m + 39000
That is answer choice B.
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Answer: B) -4000m + 39000
Answer: 8(4p + 3)
Step-by-step explanation: Let's first rewrite this as 32p + 24.
If you're asked to factor a polynomial, the first thing you want to look for is the greatest common factor between the terms that are involved.
So what is the greatest common factor between 32p and 24?
Well if you use a factor tree, you'll figure out that the greatest common factor between 32p and 24 is 8.
What that means is that 2 factors out of this polynomial and what you're left with is each of these terms divided by the number that factors out.
In other words 32p divided by 8 or 4p and 24 divided by 8 which is 3.
So your answer is 8(4p + 3) and that is a factored version of 24 + 32p.
