it’s day time for you? for me it’s 3:39 am!!!!! very oddd
Answer:
<em>k = - 7.5 </em>
Step-by-step explanation:
Slope "m" of a line through points
(
,
)
(
,
)
is m =
Slopes of perpendicular lines are opposite reciprocal:
= - 1
~~~~~~~~~~~~~~~
The slope of a line through points (0, 7) and (2, 10)
=
=
Slope of perpendicular line through points (3, 5) and (k, 12) is
=
or
=
=
2(k - 3) = - 21
k - 3 = - 10.5
<em>k = - 7.5</em>
Answer:
813 N/m²
Step-by-step explanation:
The units of pressure tell you it is found by dividing force by area. Here, we need to convert the units of the given area so we can express the pressure appropriately.
__
pressure = force / area
pressure = (61 N)/(750 cm² × ((1 m)/(100 cm))²) = (61 N)/(0.0750 m²)
pressure ≈ 813 N/m²
Answer:



Step-by-step explanation:
Given




Required
Determine the vertices of ABC
If truly the question asks for the vertices of ABC, then the vertices are:

However, I'm quite sure that's not the requirement of the question. So, I'll solve for A'B'C'
To do this, we simply multiply the vertices of ABC by the scale of dilation.













Answer:
Step-by-step explanation:
The answer is D
y=1/2x-8
Take x=-6
Y=1/2(-6)-8=-11
Take X=-2
Y=1/2(-2)-8=-9
Take X=4
Y=1/2(4)-8=-6
Take X=8
Y=1/2(8)-8=-4