Answer:
<h2>462</h2>
Step-by-step explanation:
15% of 840 is 126
30% of 840 is 252
252
<u>+ 126 </u>
<em> 378</em>
<em></em>
840 - 378 = <em>462</em>
or
--------------------------------------------------------------------------------------------------------------
55% of 840 is...
<em>462</em>
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<em>Hope this helps! <3</em>
Answer:
Distance = 11.7047
Step-by-step explanation:
Distance between two points =
√
(
2
−
6
)
2
+
(
−
3
−
8
)
2
= √
(
−
4
)
2
+
(
−
11
)
2
= √
16
+
121 = √
137 = 11.7047
Distance between points (6, 8) and (2, -3) is 11.7047
Slope intercept form: y = mx + b
When a line is perpendicular to another line, its slope is the negative reciprocal to that slope.
From this information, we already know that the slope of our new line is -1/2, because -1/2 is the negative reciprocal to 2 (which is the slope of the original line).
y = -1/2x + b
Because the point (-5,3) is given, we can simply plug the x and y coordinates into our incomplete equation.
3 = -1/2(-5) + b
3=2.5 + b
b = 0.5
ANSWER: y = -1/2x + 0.5
THE GRAPH IS LINKED; RED LINE IS y=2x-3 AND BLUE LINE IS y=-1/2x + 0.5
The answer is 2x-6y=-14 is the aswer