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
NISA [10]
3 years ago
7

An object is attached to a spring that is stretched and released. The equation d= -8*cos((pi/6)*t) models the distance, d, of th

e object in inches above or below the rest position as a function of time, t, in seconds. Approximately when will the object be 6 inches above the rest position? Round to the nearest hundredth, if necessary.

Mathematics
2 answers:
cestrela7 [59]3 years ago
6 0

Answer:

Please see the attached graph for answer.

The object will be at 6 inches above the rest position at approximately 4.62 seconds

Step-by-step explanation:

To easily solve this problem, we only need to graph the equation in a calculator and find the solution at d = 6 inches

We can see in the graph that at t = 4.62 the height is equal to d = 6.001 which is the approximation of the required value.

The graph is cyclic, because it is modeled as an harmonic oscillator without any damping.

Reptile [31]3 years ago
5 0

Answer:

c

Step-by-step explanation:

4.62

You might be interested in
In AABC, a = 8, b = 5, and c = 9. What is the value of<br> angle B.
FromTheMoon [43]
Can you show the problem ?
8 0
3 years ago
Science quiz has 12 multiple choice questions with four choices for each find the total number of ways to answer the questions
brilliants [131]

Answer:

Im guessing 48 ways cause 12 x 4 =48

6 0
3 years ago
Read 2 more answers
How many three-fourths are in 3?
hodyreva [135]
There are four 3/4 in 3.
6 0
3 years ago
Read 2 more answers
Can someone pls help
Katyanochek1 [597]

Answer:

x = 35

Step-by-step explanation:

Sum of angles of triangle = 180°

  • 60 + 60 + 4x - 80 = 180
  • 40 + 4x = 180
  • 4x = 140
  • x = 140/4
  • x = 35°
3 0
2 years ago
Read 2 more answers
4x + 5y = 3<br>kx + 15y = 9 find k<br>​
9966 [12]

Answer:

12

Step-by-step explanation:

4x + 5y = 3 ................ (i)

kx + 15y = 9................(ii)

Dividing eqn (ii) by 3, we get,

k/3 x + 5y = 3.............(iii)

Subtracting eqn (iii) by eqn (i), we get,

-4x - k/3 x = 0

or, -(4 - k/3 )x = 0

or, 4 - k/3 = 0/x

or, 4 - k/3 = 0

or, 4 = k/3

or, k = 4*3

:. k = 12 (Ans)

6 0
3 years ago
Other questions:
  • Find the area of a rectangular room(in square feet) <br> that is 15 feet by 120 inches.
    8·1 answer
  • If the expression below has a positive value, which inequality represents all possible values of x in the expression
    10·1 answer
  • Katy spent 60% of her money to buy a new television. If the television cost 300$, how much money did she have?
    12·1 answer
  • The equation of line AB is y = 2x + 4. What is the equation of a line parallel to line AB in slope-intercept form that contains
    5·2 answers
  • 4.
    6·1 answer
  • Which expression is equivalent to 8+18a−2+6a ?
    8·1 answer
  • PLEASE HELP ITS DUE IN 7 MINUTES!​
    12·1 answer
  • » The perimeter of a rhombus of side d cm
    10·1 answer
  • Julie's manager proposes a new pay rate. The manager says that Julie can make her original pay rate for the first
    6·1 answer
  • Can someone help me with this
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!