42 pieces. Add 128+128=256, then divide that by 6 which is 42.6, and you have 42 pieces (complete pieces, but if it doesn’t ask for complete pieces then your answer is 42.6)
Answer:
The first traveler
Step-by-step explanation:
288 divided by 4 is 74 miles an hour and 374 divided by 5 is 74.8 miles an hour and 74 mph is faster.
Answer:
In a residual plot against x that does NOT suggest we should challenge the assumptions of our regression model, we would expect to see a _____.
c. horizontal band of points centered near 0
Step-by-step explanation:
This residual graph or plot shows the residual values (or the difference between the observed y-value (from scatter plot) and the predicted y-value (from regression equation line) on the vertical axis and displays the independent variable on the horizontal axis. A linear regression model becomes appropriate for a dataset when the points are randomly dispersed around the horizontal axis near 0; otherwise, a nonlinear model becomes more appropriate.
Answer:
The scale factor 7:2 was used to create circle B.
Step-by-step explanation:
Given:
Circumference of Circle A = 8
Circumference of Circle B = 28
We need to find the scale factor which was used to create circle B.
Solution:
To Scale factor we will Divide Circumference of Circle B with Circumference of Circle A.
framing in equation form we get;
Scale factor = 
Hence The scale factor 7:2 was used to create circle B.
