Answer:
8
Step-by-step explanation:
Answer:
I think C but I could be wrong.
Step-by-step explanation:
Answer:
3. 8 ft²
4. 89.79 m²
Step-by-step explanation:
3. A=bh1/2
A=8x2x1/2
A=16x1/2
A=8 ft²
4. A=bh1/2
A= 24.6x7.3x1/2
A=179.58x1/2
A=89.79 m²
Answer:
He purchased 1.8 pounds.
Step-by-step explanation:
Divide 8.10 by 4.50.
8.10÷4.50= 1.8 pounds.
Hope this helped.
The equation of the linear regression is
<h3>Graphing tool</h3>
To determine the line of best fit, we make use of a graphing tool
See attachment for the graph of the line of best fit
<h3>The equation</h3>
From the graphing tool, we have the following calculation summary
-
Sum of X = 440
- Sum of Y = 3601.5
- Mean X = 44
- Mean Y = 360.15
- Sum of squares (SSX) = 1440
- Sum of products (SP) = 5157
The regression Equation is then represented as:
Where:
and
Also, we have:
So, the linear regression equation is:
Read more about linear regression at:
brainly.com/question/17844286