Answer:they are not perpendicular because their slopes are not negative reciprocals.
Step-by-step explanation:
FG’s slope is 3/4 while HJ’s slope is 2/3. i just had this question on my test lol
It is 5
2x2 -4x +6-1= 0 is the standard form
Given:
4/5 as many students who do not wear glasses as those who wear glasses.
60 students wear glasses.
Find the total number of students in the grade.
60 * 4/5 = (60 * 4)/5 = 240 / 5 = 48 students who do not wear glasses.
60 w/ glasses + 48 w/o glasses = 108 total number of students.
Answer:
perimeter = 28
Step-by-step explanation:
Tangents drawn to a circle from an external point are congruent, thus
AH = AB = 5
GH = GF = 2
EF = ED = 3
CB = CD = 4
Sum the 8 parts for perimeter of polygon ACEG
perimeter = 5 + 5 + 2 + 2 + 3 + 3 + 4 + 4 = 28
