Answer:
1/2
Step-by-step explanation:
its j the biggest its not that hard
Answer:
C. 62
Step-by-step explanation:
ADC is 90 degrees. 90 - 28 = 62
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A)
y = mx + c
<span>y = 1x + 3
</span>
<span>y = x + 3
</span>
b)
y = 2x ? 5 comparing to y = mx + c, slope = m
slope = 2.
But for a perpendicular line, we take the negative reciprocal,
= -1/2 = -1/2