please help me if you can if your going to say I'm cheating i don't care cause i know I'm not thanks!!
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Answer:
A) m = 0.062
B) 202.87 thousand dollars
C) Original price = 116.07 thousand dollars. $6000 is called the error term.
Step-by-step explanation:
We are given the following in the question:
Price = 47.87+0.062(size)
The above equation is regression equation where price is in thousand dollars and size in square feet.
Let p be the prize and s be the size.
Comparing it to linear equation, we have,
where m is the slope and c is the y-intercept.
m = 0.062
c = 47.87
A) slope of the line
The slope of line tells the rate of change. Thus, it tells the change in price if the size of house is increased by 1 square feet.
The price of house increases by 0.062 thousand dollars if the size of house is increased by 1 square feet.
B) Price of house
We are given s = 2500. Putting this value in the equation.
Thus, the price of a 2500 square feet house is 202.87 thousand dollars.
C) We are given s = 1100
Putting the value in the equation:
Original price = 116.07 thousand dollars
Asking price =
The buyer is asking for 110.07 thousand dollars.
$6000 is called the error term.
A parallelogram is a figure which has its <em>opposite</em> sides to be <u>equal</u> and <u>parallel</u>. The <em>missing</em> reason in the proof is:
B. Substitution Angle Angle Postulate.
A <em>parallelogram</em> is a type of quadrilateral that has its <u>opposite</u> sides to be equal and parallel. The sum of its <em>internal</em> angles is .
To <u>prove</u> that ∠ BAD ≅ ∠ DCB, we have:
Given parallelogram ABCD;
<BAC ≅ <ACD (alternate angle theorem)
<DAC ≅ <ACB (alternate angle theorem)
<BAC + <DAC = <BAD
Also,
<BCA + <DCA = <BCD
Therefore,
<BAD ≅ <DCB (Substitution Angle Angle Postulate)
Thus, the <u>missing</u> reason in the partial proof is:
option B. Substitution Angle Angle Postulate
A sketch is attached to this question for more clarifications.
Visit: brainly.com/question/3100335
