Answer:
2.828
Step-by-step explanation:
√(x2 - x1)² + (y2 - y1)²
√(6 - 4)² + (0 - 2)²
√(2)² + (-2)²
√4 + 4
√8
2.828
The sum of angles in a triangle add up to 180°, therefore to find the value of x we proceed as follows;
sum of angles in ΔABC will be:
48+(6x-28)+2x=180
putting like terms together we get
48-28+6x+2x=180
20+8x=180
8x=180-20
8x=160
x=160/8
x=20°
hence:
∠B=(6x-28)=6×20-28=92°
∠C=2x=2×20=40°
Used by counting, the number line helps you count steps forward/backwards. You can count from the number you're on, (34) and then go go backwards 28 times.
Answer: perpendicular
Step-by-step explanation:
9 of 12 were returned which is the same as 9/12. Reduce the fraction...
9/12 = 3/4
To find percent we need the denominator to equal 100 so if we multiply by 25/25...
3/4 × 25/25 = 75/100 =
75%
