Answer: 116
Step-by-step explanation:
Answer:
40 miles
Step-by-step explanation:
15 + 0.50m = 25 + 0.25m
0.50m = 10 + 0.25m
0.25m = 10
m = 40
Step-by-step explanation:
When a point is reflected across the y-axis, the y-coordinate remains the same and the x-coordinate gets multiplied by -1.
(-4, -1) => (4, -1)
(2, 6) => (-2, 6)
The reflected points are (4, -1) and (-2, 6).
Answer:
A. 45 and 135
Step-by-step explanation:
Recall: two angles on a straight line forms a linear pair. The pair sum up to 180°.
Thus:
✔️c° + 3c° = 180°
4c = 180
Divide both sides by 4
4c/4 = 180/4
c = 45°
✔️3c = 3(45) (substitution)
= 135°
Answer:
32.2 units
Step-by-step explanation:
The perimeter of the figure = AB + BC + CD + DE + EF + FA
AB = |5 - 11| = 6 units
BC = |-8 - 0| = 8 units
Let,
(nearest tenth)
DE = |6 - 4| = 2 units
Let,
Let,
(nearest tenth)
Perimeter = 6 + 8 + 5.8 + 2 + 5 + 5.4
= 32.2 units