answer.
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
ch4aika [34]
2 years ago
9

3 For the compensation D(s) = 25 s + 1 s + 15 use Euler’s forward rectangular method to determine the difference equations for a

digital implementation with a sample rate of 80Hz. Repeat the calculations using the backward rectangular method and compare the difference equation coefficients.

Mathematics
1 answer:
murzikaleks [220]2 years ago
3 0

Answer:for FRR method the difference equation is given by:

u(k+1)=0.8125u(k)+(-24.68)e(k)+25e (k+1)

Step-by-step explanation:see the pictures attached

You might be interested in
Which statement correctly describes the slope of the linear function that is represented by the data in the table? x y 8 –8 8 –4
spin [16.1K]

Answer:

Step-by-step explanation:

slope=change in y/change in x

one way is t pick 2 points, (x1,y1) and (x2,y2)

the slope is (y2-y1)/(x2-x1)

pick some points

(8,4) and (8,0)

slope=(0-4)/(8-8)=-4/0=undefined

the slope is undefined

there is no slope.

5 0
2 years ago
Read 2 more answers
A man spent 15/16 of his entire fortune in buying a car $7500. How much money did he possess?
Anvisha [2.4K]
X=his fortune
15/16X=7500
X=7500 x 16/15
X=8000
3 0
2 years ago
Read 2 more answers
Find the value of x in each case:
Zanzabum

Answer:

x=30\°

Step-by-step explanation:

<u>Find the measures of interior angles in each triangle</u>

Triangle BGC

m

The measures of triangle BGC are 90\°-60\°-30\°

Triangle CGH

we know that

m -----> by consecutive interior angles

we have that

m

so

m

m

substitute

m

we have

m

m

m

remember that

m

60\°+2x+180\°-4x=180\°

60\°=2x

x=30\°

The measures of triangle CGH are 60\°-60\°-60\°

Triangle GHE

m< EGH=90\°-2x=90-2(30\°)=30\°

m< GHE=4x=4(30\°)=120\°

remember that

m

substitute and solve for m<GEH

30\°+120\°+m

150\°+m

m

The measures of triangle GHE are 30\°-120\°-30\°

6 0
2 years ago
Read 2 more answers
N 2004, the General Social Survey (which uses a method similar to simple random sampling) asked, "Do you consider yourself athle
zmey [24]

<u>Answer-</u>

The standard error of the confidence interval is 0.63%

<u>Solution-</u>

Given,

n = 2373 (sample size)

x = 255 (number of people who bought)

The mean of the sample M will be,

M=\frac{x}{n} =\frac{255}{2373} =0.1075

Then the standard error SE will be,

SE=\sqrt{\frac{M\times (1-M)}{n}}

SE=\sqrt{\frac{0.1075\times (1-0.1075)}{2373}}=\sqrt{\frac{0.0959}{2373}}=0.0063=0.63\%

Therefore, the standard error of the confidence interval is 0.63%




6 0
2 years ago
The figure shown is often used to prove the Pythagorean theorem. Part of the proof is
mixas84 [53]

Answer:

if you need hlep with any thing we can do a zoom if you now how to set it up.

Step-by-step explanation:

7 0
2 years ago
Other questions:
  • today Ian wants to run less than 7/12 miles write a fraction with a denominator of 4 to represent a distance that is less than 7
    7·2 answers
  • What is the following sentence written as an expression add the product of 3 and 6 to 4
    13·1 answer
  • Brett colors 25% of the total shapes on his paper he colors 6 shapes enter the total number of shapes on bretts paper
    12·2 answers
  • Brainlest answer!!!!!!
    14·1 answer
  • Brett lives 3/10 mile from school. If he rides his bike to and from school each day, Monday to Friday, how many miles does he ri
    9·2 answers
  • Peanut allergies among children. About 2% of children in the United States are allergic to peanuts. Choose three children at ran
    12·1 answer
  • Giovanna recibe actualmente un ingreso anual de $42 000. Normalmente, recibe
    14·1 answer
  • A man bought two watches for Rs 2,500 each. He sold one of them at 10% profit and the other at 4% loss. What was his gain or los
    9·1 answer
  • the area of a rectangular field is 18000m^2 if the ratio of length and breath is 5:4 find its perimeter
    8·1 answer
  • George is comparing two different phones. The screen of phone A has a width of 5.3 cm. The width of the screen on phone B is 5 a
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!