The perpendicular line to y = -6x + 7 will have a slope that is the reciprocal of the slope of this line with the sign flipped to the opposite so if the slope is m = -6 for this, this the perpendicular line will have a slope of m = 1 / 6.
Any line with the form y = (1/6)x + b will be perpendicular
Answer:Its on 4
Step-by-step explanation:
the answer is 48÷2 (9+3) = 288
It's 27. When dividing fractions, you multiply the first number by the reciprocal of the second number. The reciprocal of 1/3 is 3/1. 9x3/1=27
Answer:
The length of the diagonal AC=20 cm.
Step-by-step explanation:
From ΔOBP and ΔABC, we have
( O and P are mid points)
∠B=∠B(Common)
Therefore, by SAS rule,
ΔOBP is similar toΔABC
Thus, 
⇒
⇒
⇒
⇒
Thus, the length of the diagonal AC=20 cm.
