1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
zloy xaker [14]
2 years ago
10

At an ocean depth of 8 meters, a buoy bobs up and then down 5 meters from the ocean's depth. Sixteen seconds pass from the time

the buoy is at its highest point to when it is at its lowest point. Assume at x = 0 the buoy is at normal ocean depth.
Use the sine tool to graph the function. The first point must be on the midline and the second point must be a maximum or minimum value on the graph closest to the first point.

Mathematics
1 answer:
lisov135 [29]2 years ago
7 0

Answer:

  See attached for a graph

Step-by-step explanation:

We're going to plot sea level as y=0 and a depth of 8 meters as y=-8.

The problem statement tells you the initial point (x=0) is at normal ocean depth (y=-8), so the first point you put into your sine tool is ...

  (x, y) = (0, -8)

The buoy takes 16 seconds to go from a high point to a low point, so the time to the first high point is half that, or x=8 seconds. That high point is 5 meters above its average depth, so is at y=-3.

The second point you will put into your sine tool is ...

  (x, y) = (8, -3)

You might be interested in
NO LINKS OR ELSE I WILL REPORT. PLS HELP, I WILL GIVE BRAIN THING
vovangra [49]

10 and -12

Step-by-step explanation:

10x-12=-120

it said it needed to be 20 characters long. so this is me making it that

5 0
3 years ago
Help me to find the surface area pls :( :(
tigry1 [53]

Answer:

154.521

Step-by-step explanation:

Have a good day!

4 0
2 years ago
Read 2 more answers
A freight train from city A to city B and a passenger train from city B to city A left the cities at the same time, at 10:00 AM,
djyliett [7]

Answer: Both trains would meet at 1 pm

Step-by-step explanation:

Let t represent the time at which both trains will pass each other.

The distance between the cities is 360 miles. This means that by the time both trains meet, the total distance covered would be 360 miles.

Distance = speed × time

The freight train is travelling at 50 mph. Distance covered by the freight train in t hours is 50t.

The passenger train is travelling at 70 mph. Distance covered by the passenger train in t hours is 70t.

Since the total distance covered is 360 miles, it means that

50t + 70t = 360

120t = 360

t = 360/120

t = 3 hours

Both trains would meet at 1 pm

8 0
3 years ago
A librarian has 274 return books. 50 of the books are reserved at her desk, and the remaining books need to be shelved. Each she
777dan777 [17]
Answer:16 ........................
3 0
3 years ago
Which could be the length of BC?<br><br> 11 ft<br><br> 13 ft<br><br> 15 ft<br><br> 18 ft
Tresset [83]

Answer:

its d

Step-by-step explanation:

i just took it

6 0
3 years ago
Other questions:
  • 14÷7= ¿<br>A. 8<br>B.2<br>C.15<br>Helppppp
    12·2 answers
  • 3,950 + 405<br>Enter your answer in the box<br>En ef answer​
    14·2 answers
  • Factor the numerator of the function H(x) =(x^2-3x-4)/(X-4). What do you notice about the numerator and denominator of the funct
    5·1 answer
  • Graph the equations to solve the system. y= 2x+5 an 1/2y = x+5/2
    5·1 answer
  • Which of these ordered pairs is a solution to the inequality <br><br> y – 2x ≤ –3?
    12·2 answers
  • Factor completely and then place the factors in the proper location on the grid. 4 a2 - 8 a - 5
    10·1 answer
  • You are running a fuel economy study. One of the cars you find is blue. It can travel 41 1/2 on 1 1/4 of gasoline. Another car i
    14·2 answers
  • Solve p = -44 ÷ 11.<br> GIVING BRAINLIST!!!
    10·2 answers
  • 3 A farmer has 580 square bales of hay in his shed with total mass 9850 kg.
    14·1 answer
  • Find the length of side a
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!