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
agasfer [191]
3 years ago
15

Starting at its rightmost position, it takes 1 second for the pendulum of a grandfather clock to swing a

Mathematics
2 answers:
kirza4 [7]3 years ago
5 0

Answer:

Step-by-step explanation:

amplitude of oscillation a = 12 / 2 = 6 inches.

time period T = 2 s

b = angular frequency = 2π / T

= 2π / 2

= π

so putting the values in the equation

d = a cos ( b t )

d = 6 cos ( π t )

USPshnik [31]3 years ago
3 0

Answer:

there are two more questions and the answers are 0.5 is the least positive amount of the pendulum and 4.243=y when x=4.25

Step-by-step explanation:

You might be interested in
You are multiplying as many as you want 5s and as many as you want 2s, at least one of each. What could the last digit of the pr
Aleksandr [31]

Answer:

0

Step-by-step explanation:

It is always going to be 0 because there is always going to be a 2 and a 5 that multiply to make the units digit zero.

I hope this could help you.

5 0
3 years ago
Read 2 more answers
Find the area of the triangle.
mars1129 [50]

Answer:

i think the answer is area = 1695.47 ft squared

Step-by-step explanation:

just do 45.7 x 37.1 since you’re finding area of a SQUARE which has all equal sides.

6 0
3 years ago
is a 50 percent increase followed by a 33 1/2 percent decrease same less or greatter than the original value
Nitella [24]

Answer:less than

Step-by-step explanation:

3 0
3 years ago
Sally's parents deposited $15,000 into a college savings account on her third birthday. The account had an interest rate of 9.6%
Andru [333]

The rule of 72 says to divide 72 over the interest rate without the percent sign attached to it. This means we divide 72 over 9.6 to get 72/9.6 = 7.5

So the money doubles every 7.5 years. When another 7.5 years rolls around, a total of 2*7.5 = 15 years has gone by. At this point the money is roughly 4 times that of the original amount deposited.

<h3>Answer: choice B</h3>
5 0
2 years ago
Read 2 more answers
Distance from (3,5) and (-2,-2)
pochemuha

Answer:5,7

Step-by-step explanation:

7 0
2 years ago
Other questions:
  • Choose the correct simplification of(5x+7y)(4x-6y)
    10·1 answer
  • Jerome bought a sweater that was on sale for 20 percent off. Jerome paid $25.10 for the sweater, including sales tax of 8.25 per
    9·1 answer
  • Reflection Lines A reflection line is equidistant from a pre-image point and its image. Therefore, in segment AA’, point M is th
    10·2 answers
  • 27 less than twice a number is negative 1
    5·1 answer
  • Cone shaped container with a diameter of 7.5 and a hieght of 3.5 to feed his tropical fish
    10·1 answer
  • What is the slope intercept form of y= -2
    5·1 answer
  • Heat is transferred through a piece of metal by _____. conduction convection radiation
    5·2 answers
  • Find the lateral surface area​
    15·1 answer
  • Sahak pays 11% sales tax on a trumpet that costs 750 dollars. How much does the sales tax add to the purchase price? Answer Choi
    9·1 answer
  • It is not the right answer what do i do if it is not right and i want an A+
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!