Answer:
y = -3/5x - 2
Step-by-step explanation:
perpendicular is always the inverse of the slope so it be -3/5
now do y-4 = -3/5x - 6
add 4 to both sides to get y = -3/5x - 2
hope this is right
Answer:
its d
Step-by-step explanation:
you set it up like a fraction then you cross multiply then divide which is 6 then you add 8+6=14
x 75
--- -----
8 100
The area of the triangle can be calculated through the equation,
A = sqrt ((s)(s - a)(s - b)(s - c))
where A is area, s is the semiperimeter ((a + b + c)/2), a, b, and c are the sides given above.
The presented equation above is the Heron's formula.
Substituting the known values,
s = (8.7 + 10.1 + 9.8) / 2
s = 14.3
A = sqrt ((14.3)(14.3 - 8.7)(14.3 - 10.1)(14.3 - 9.8))
<em>A = 38.9 units squared
</em>Thus, the answer to this item is not among the choices. <em>
</em>
Answer:
-7
Step-by-step explanation:
Because the step in puting slope is respectly (x,y)
Answer:
$12
Step-by-step explanation:
