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
podryga [215]
2 years ago
14

A snorkeler dives for a shell on a reef. After entering the water, the diver descends 11/3 feet in one second. Write an equation

that models the diver's position with respect to time.

Mathematics
2 answers:
True [87]2 years ago
5 0

x^2 -12x +11

We have the x intercepts so we can create the equation (x-1)(x-11).  Multiply it and you get your answer

stiv31 [10]2 years ago
4 0

Answer:

f(t)=t²-12t+11

Step-by-step explanation:

1) Having an attentive reading, we can see from the picture two coordinate points (1,0) and (11,0).

These points, has coordinates for x and y. Since those y-coordinates are zero, we have x-intercepts. Or the zeros of a function, in a quadratic function. Those intercepts minus x values equals zero. These x-intercepts we'll rename it as t, for time.

2) Plugging it in and writing it as groups:

f(t) = returns in feet

t= for time

f(t) =(t-1)(t-11)

Distributing the factors multiplying (t-1) times (t-11), goes:

f(t) =t²-12t+11

You might be interested in
Quadrilateral ABCD has the following vertices:
GenaCL600 [577]

9514 1404 393

Answer:

  yes

Step-by-step explanation:

The figure can be shown to be a parallelogram by showing the sum of endpoints of the diagonals is the same.

  A +C = B +D

  (0, 6) +(0, -4) = (0, 2) = (3, 5) +(-3, -3) . . . . diagonals bisect each other

If the diagonals of a quadrilateral bisect each other, it is a parallelogram. A parallelogram with a right angle is a rectangle. So, ABCD is a rectangle.

_____

<em>Additional comment</em>

The midpoint of each diagonal is half the sum of the end point coordinates. That is, the midpoints are (0, 2)/2 = (0, 1). Since calculation of the midpoints requires both sums be divided by 2, we can tell the midpoints are the same if the sums are the same.

6 0
3 years ago
Read 2 more answers
Good morning how's everybody's Monday going so far
spin [16.1K]

Answer:

its going well, wbu

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
I need help please!!!
nexus9112 [7]
D) The measures of the non- right angles in each triangle .
6 0
3 years ago
♥Please answer soon!♥Find the lateral area of the cone. Use 3.14 pi and round to the nearest whole unit
Tom [10]
I think it’s A, im not sure.
4 0
3 years ago
A polygon is shown on the graph: A polygon is shown on a coordinate plane. The vertices are A at negative 6 comma 5, B at negati
Alik [6]

Answer:

A) (-1’,1‘)

B) (-1’,-2’)

C) (3’,-2’)

D) (3’,2’)

Step-by-step explanation:

A) (-1’,1‘)

B) (-1’,-2’)

C) (3’,-2’)

D) (3’,2’)

5 0
3 years ago
Other questions:
  • Solve the radical equation x-8= 37-4x
    6·2 answers
  • Two trains leave the station at the same time, one heading west and the other east. The westbound train travels at 105 miles per
    5·1 answer
  • Four students were discussing how to find the unit rate for a proportional relationship. Which method is valid?
    14·1 answer
  • Im badd i kinda understand but not really understanding it
    7·2 answers
  • What is the formula to solve this (volume)?
    11·1 answer
  • What is 4/5 + 2/5 =?
    14·1 answer
  • HURRY PLEASE
    6·1 answer
  • 9. A plumber charges $25 to come to your house. He also charges $60 for each hour that he works. The
    6·1 answer
  • When a graph has points (-5,2) what is the zero of the function
    14·1 answer
  • 2. Mang Danny bought a cellphone worth Php 7500 and he's selling it for Php 9000. How much is the markup?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!