Answer: 21
Step-by-step explanation:
9 and 1/2 is a mixed number
Answer:
A) on the y-axis
Step-by-step explanation:
A residual plot has the Residual Values on the vertical axis (y-axis); the horizontal axis (x-axis) displays the independent variable.
The two triangles exist congruent if they contain two congruent corresponding sides and their contained angles exist congruent.
Let
and 
Angle between
and
exists
.
Angle between
and
exists
.
Therefore,
by SAS, if
.
<h3>
What is SAS congruence property?</h3>
Given:
and

According to the SAS congruence property, two triangles exist congruent if they contain two congruent corresponding sides and their contained angles exist congruent.
Let
and 
Angle between
and
exists
.
Angle between
and
exists
.
Therefore,
by SAS, if
.
To learn more about SAS congruence property refer to:
brainly.com/question/19807547
#SPJ9