The graph shows the average length of a newborn baby where
x
x
represents its age in mo...
Mathematics, 08.12.2020 18:50 deandrehudson18
The graph shows the average length of a newborn baby where
x
x
represents its age in months and
y
y
represents its length in inches. A line of best fit with equation
y
=
1
.
5
x
+
20
y
=
1
.
5
x
+
20
, is also shown.
A scatterplot graph in quadrant one of the coordinate plane. Thirteen points are shown with a line of best fit.
According to the line of best fit, which statements are correct? Select all that apply.
A.
The average length of a newborn baby at birth is
1
.
5
1
.
5
inches.
B.
The average length of a newborn baby at birth is
20
20
inches.
C.
For every week since birth, on average a newborn baby grows by
1
.
5
1
.
5
inches.
D.
For every week since birth, on average a newborn baby grows by
20
20
inches.
E.
For every month since birth, on average a newborn baby grows by
1
.
5
1
.
5
inches.
F.
For every month since birth, on average a newborn baby grows by
20
20
inches.
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