Answer:
See below
Step-by-step explanation:
<u>Zeroes</u>
and
and
<u>Axis of Symmetry</u>
<u>Vertex</u>
<u>Y-intercept</u>
Please review the attached graph for a visual of these key features.
To get rid of the 3.8, we add it.
1.2w - 3.8 + 3.8 = 12.4 + 3.8
1.2w = 16.2
Answer:
A . The inequality sign always opens up to the larger number.
Step-by-step explanation:
She should navigate at 45° 34' 22.7856" to go to Island C.
Given that Susan is on vacation at a tropical bay that has three islands, and she rents a boat on Island A and plans to navigate to Island C, which is 8 miles away, to determine, based on the figure below, at what angle should she navigate to go to Island C, the following calculation must be carried out, applying the cosine law:
- 11^2 = 8^2 + 15^2 - (2 x 8 x 15) x cos A
- Cos A = (8^2 + 15^2 - 11^2) / (2x8x15)
- A = arc cos (8^2 + 15^2 - 11^2) / (2x8x15)
- A = arc cos (64 + 225 - 121) / 240
- A = arc cos (168 / 240)
- A = arc cos 0.7
- A = 45.572996
Therefore, she should navigate at 45° 34' 22.7856" to go to Island C.
Learn more in brainly.com/question/24077856
Answer:
I have no idea.
Step-by-step explanation: