Answer:
It would be B,
A. Is a Infinite Decimal number so it wouldn't be that.
B. Seems reliable cause it looks about half of the horizontal line.
C. It wouldnt be 1, the line is way to long.
D. Is a Infinite Decimal number, so it wouldn't be this either.
Answer:
1/2
Step-by-step explanation:
15/24= .625
and 1/2 =.5
Answer:
72 degrees
Step-by-step explanation:
let the ratio be 2x and 3x
2x + 3x =180° ( co interior angles )
5x = 180°
x = 180 ÷ 5
x = 36°
And the smaller angle = 2 × 36° = 72°
Answer:
17/27
Step-by-step explanation:
Answer:
A. Perpendicular
Step-by-step explanation:
Lines are perpendicular if their slopes are opposite reciprocals of each other. Opposite, meaning if positive, the other slope is negative, and if negative, the other slope is positive. Reciprocal meaning, the number is flipped upside down, turning fractions into whole numbers and vice versa.
1/9
-1/9
-9
The slopes are perpendicular
