Answer:
Step-by-step explanation:
3.14x6.25
19.625
Number 14 is 61 and Number 16 is 36..,.
Answer:
#1
Step-by-step explanation:
Hope this helps! <3
The # halfway in between 21 and 63 is 42.
X - y = -5
-y = -x - 5
y = x + 5...slope here is 1. A perpendicular line will have a negative reciprocal slope. All that means is flip ur slope and change the sign. So our perpendicular line will have a slope of -1.
y = mx + b
slope(m) = -1
(4,7)...x = 4 and y = 7
now we sub and find b, the y int
7 = -1(4) + b
7 = -4 + b
7 + 4 = b
11 = b
so ur perpendicular equation is : y = -x + 11 <==
