The answer to this question would be: B. JK and LM meet at a right angle.
The reversed T symbol in this question means "perpendicular". That means the JK and LM line have 90-degree angle difference. A straight angle is 180 degree and right angle mean 90 degrees.
A perpendicular line should be in the same plane and intersect each other.
A=2B
B=B
C=A-2=2B-2
A+B+C=98
5B-2=98
5B=100
B=20
Thus A= 2B = 40
C=38
Nothing much wrong only calculation mistakes
Answer: 6.59887x10^-3 (scientific notation) (it’s already in standard form I think)
Step-by-step explanation:
It’s the second one for number #5 . hope this helps
Answer:
3/8
Step-by-step explanation:
1/8 got a A
1/2 got a B
1/2 is = to 4/8
4/8 + 1/8 = 5/8
1(8/8) - 5/8 = 3/8