? the coordinates of a, b, c, and d are a (-6, 1), b (-9, 4), c (-1, 1), and d (-7, 6). how are ab←→ and cd←→ related? they are
balandron [24]
AB :
(-6,1)(-9,4)
slope = (4 - 1) / (-9 - (-6) = 3 / -3 = - 1
CD:
(-1,1)(-7,6)
slope = (6 - 1) / (-7 - (-1) = -5/6
different slopes....slopes are not negative reciprocals...means they are not perpendicular, parallel, or coincident. These lines will intersect at one point.
If they all lined up and held hands, the line will be 6 billion meter apart.
<span>Make an x and y table.
<span>
<span><span><span>
X - Cost of pizza slices | $1.50 | $3.00 |$4.50 | $6.00 |$7.50 | $9.00 |
|</span></span><span>Y - Number of slices | 1 | 2 | 3 | 4 | 5 | 6 |
</span></span></span></span>
Answer:
23 m
Step-by-step explanation:
The computation of the height of the entire screen is shown below;
= a + b
where
a = 21 × tan 17 degrees
= 21 × 0.305
= 6.4 m
And
b = 21 × tan 38 degree
= 21 × 0.781
= 16.4 m
So, the height of the entire screen is
= 6.4 m + 16.4 m
= 22.8 m
= 23 m