Answer:
b
Step-by-step explanation:
the sum of the angles is equal to 180, therefore they are supplementary
Answer:
20
Step-by-step explanation:
- 4x + 5x = 180° (angles on the same side of transversal)
First change 2 3/4 into a decimal to match the other part of the problem.
5.4 x 2.75 = 14.85
31.4. circumference formula is pi x diameter, and the formula for diameter is radius x 2. so, 5x2= 10 and 10 x 3.14= 31.4
Answer:
(1,3) and (-1,3)
Step-by-step explanation:
Graph by using the direction, vertex, focus, and axis of symmetry.
Direction: opens up
Vertex: (0, 0)
Focus: (0, 1/12)
Axis of symmetry: x=0
Directrix: y=-1/12
<em>x y</em>
-2 12
-1 3
0 0
1 3
2 12
