The answer is C Mario’s walking rate is 9 mph
20% because 9 divided by 45 is 0.2 which is 20%
Answer:
$1575
Step-by-step explanation:
To find sales tax, do the original amount times the percent, 5%. 5% =. 05, so 1500 x .05 is 75. 75 is the sales tax, so add that to the original amount to make 1575.
Answer:
<em>y = - x + 6 </em>
Step-by-step explanation:
<em>--</em><em> </em>Rhombus diagonals <u><em>are perpendicular and bisect</em></u> each other.
<em>--</em><em> </em>A( 
, 
) and B( 
, 
)
Coordinates of <u><em>the midpoint</em></u> of a segment AB are
( 
, 
)
and <u><em>formula of a slope</em></u> of the line segment AB is
m = 
<em>-- </em>If AB ⊥ CD then 
× 
= - 1
<em>-- </em><u><em>Slope-point of linear equation</em></u> is
y - = m( x - )
~~~~~~~~~~~~~~~~
M(0, 2)
T(4, 6)
= 
= 1
= - 1
Coordinates of the intersection of the diagonals are ( 
, 
) = (2, 4)
y - 4 = - 1(x - 2)
<em>y = - x + 6</em> <u><em>is slope-intercept form of the diagonal AH</em></u>
They have no relation, except for the fact that they intersect.
We have given that,
The graphs of the two lines y= -4/5x + 2 and y = - 5/4x - 1/2
If the equations were instead y = +5/4x - 1/2 and
<h3>What is the slope of the perpendicular line?</h3>
Vertical lines and horizontal lines are perpendicular to each other. The slope of the perpendicular line in this case would be the slope of a horizontal line which would be 0. The slope of the parallel line is undefined and the slope of the perpendicular line is 0.
y = -4/5x + 2, or
y = +4/5 + 2 and
y = -5/4x -1/2,
Then they would be perpendicular.
To learn more about the graph of two line visit:
brainly.com/question/19582041
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