Answer:
yes
Step-by-step explanation:
any triangle with a 3:4:5 ratio will be a right triangle
Answer:
y=50x+100
Step-by
I am not really sure i will show you a screenshot
Answer:
(a). <em>y = 3x - 11 ;</em> (b). <em>y = </em>
<em> x - 1 </em>
Step-by-step explanation:
Parallel lines have the same slopes
Slopes of perpendicular lines are opposite reciprocals.
(3, - 2)
The slope of given line is 3
<em>(a)</em>. Equation of ║ line is
y + 2 = 3(x - 3)
<em>y = 3x - 11</em>
<em>(b).</em> Slope of perpendicular line is
y + 2 =
(x - 3)
<em>y = </em>
<em> x - 1</em>
Answer:
Step-by-step explanation:
Answer:
D. 5
Step-by-step explanation:
Mean: (50+60)/2
110/2
55
Margin of error:
60 - 55
5