Answer:
x=8
Step-by-step explanation:
add 5+1 and you get 6. To find what minus 6 equals 2 add 2 to 6 giving you 8
Answer:
a) e(0,2)
b) 1
c) read below
d) read below
Step-by-step explanation:
Midpoint:
to calculate the midpoint e of a segment
e((x1+x2)/2, (y1+y2)/2)
so (-1+1)/2 and (3+1)/2
e(0,2)
Slope formula:
the slope of a straight line between two points is

so between e and B it's equal to (4-2)/(2-0) = 1
Condition for perpendicularity : slope(AC) = -1/slope(eB) = -1
so we calculate the slope of a straight line through A and C
(1-3)/1-(-1) = -2/2 = -1 so they are perpendicular
Area:
eB is the height of the triangle as it's perpendicular to the base, so applying the standard formula Area = (AC*eB)/2 we can find the area
<span>Yes, because the results from Survey 4 differ the most from the other surveys’ results.</span>
Answer: 0.36
Step-by-step explanation:
6/10 x 6.10= 36/100
Answer:
Let x be the bigger number, and y be the smaller number.


Since the difference is 82,

Substitute x in:






