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
PolarNik [594]
2 years ago
13

Find the solution to each of these recurrence relations and initial conditions. use an iterative approach such as that used in e

xample 10.
a.an = 3an−1, a0 = 2
b.an = an−1 + 2, a0 = 3
c.an = an−1 + n, a0 = 1
d.an = an−1 + 2n + 3, a0 = 4
e.an = 2an−1 − 1, a0 = 1 f ) an = 3an−1 + 1, a0 = 1 g) an = nan−1, a0 = 5 h) an = 2nan−1, a0 = 1
Mathematics
1 answer:
Kamila [148]2 years ago
8 0
Ok he anawee is d I’m pretty sure
You might be interested in
How much heat is required to raise the temperature of
Elina [12.6K]

Answer:

The amount of heat required to raise the temperature of liquid water is 9605 kilo joule .

Step-by-step explanation:

Given as :

The mass of liquid water = 50 g

The initial temperature = T_1 = 15°c

The final temperature = T_2  = 100°c

The latent heat of vaporization of water = 2260.0 J/g

Let The amount of heat required to raise temperature = Q Joule

Now, From method

Heat = mass × latent heat × change in temperature

Or, Q = m × s × ΔT

or, Q =  m × s × ( T_2 - T_1 )

So, Q = 50 g × 2260.0 J/g × ( 100°c - 15°c )

Or, Q =  50 g × 2260.0 J/g × 85°c

∴   Q = 9,605,000  joule

Or, Q =  9,605 × 10³ joule

Or, Q = 9605 kilo joule

Hence The amount of heat required to raise the temperature of liquid water is 9605 kilo joule . Answer

4 0
1 year ago
Two triangles are similar with a scale factor of 3. The preimage triangle has a base of 7 inches and a height of 10 inches. What
vaieri [72.5K]

Answer:

<u>The area of the larger triangle is 315 inches²</u>

Step-by-step explanation:

1. Let's review all the information provided for answering the questions properly:

Pre-image triangle has a base of 7 inches and a height of 10 inches

Scale used : Factor of 3

2. What is the area of the larger triangle??

For calculating the area of the larger triangle, we use the scale this way:

Base = 7 inches * 3

21 inches

Height = 10 inches * 3

30 inches

Area of the larger triangle = 1/2 (Base * Height)

Area of the larger triangle = 1/2 (21 * 30)

<u>Area of the larger triangle = 630/2 = 315 inches²</u>

6 0
1 year ago
A ball is launched into the sky at 19.6 feet per second from a 58.8 meter tall building. The equation for the ball's height. h,
Crazy boy [7]
H represents the height of the ball at a given time, symbolised as t.
Thus, we just need to find when h = 0 so that we find when it hits the ground.

0 = -4.9t² + 19.6t + 58.8
0 = 4.9t² - 19.6t - 58.8
0 = 49t² - 196t - 588
0 = t² - 4t - 12
0 = (t - 6)(t + 2)

So, t = 6 or -2, but t ≠ -2, since time cannot be negative in this instance.

Hence, at 6 seconds, the ball will strike the ground.
3 0
2 years ago
Anne has 24 more cards than Devi.  Anne finds that 3/5 of Devi's cards are equal to 1/2 of her cards.  How many cards does Anne
Sophie [7]
A=24xD
3/5xD=1/2xA
3d/5=12
d=12x5/3
d=20
a=480
8 0
1 year ago
Hailey is shopping at a department store during a 20% off everything sale. She also has a coupon for $5.00 off the sale amount.
Kipish [7]

Possible inequality:

= x\leq 87.50

4 0
2 years ago
Read 2 more answers
Other questions:
  • Carl has a credit card with a balance of $5,260 and an APR of 21%. With the monthly payments he has been making, Carl would be a
    9·2 answers
  • Mike earned $11.76 per hour for working 23.5 hours last week. how much money did mike earn last week?
    13·1 answer
  • Add. (1+7x3−x2)+(x3+2+2x2) Express the answer in standard form. Enter your answer in the box.
    6·2 answers
  • Horn lengths of Texas longhorn cattle are normally distributed. The mean horn spread is 60 inches with a standard deviation of 4
    14·1 answer
  • The ph of a particular solution is given by pH=-log(x-2) where x represents the concentration of the hydrogen ions in the soluti
    10·2 answers
  • The histograms below show the heights (in meters) of the tallest buildings in China and the United States.
    10·1 answer
  • Carlos is giving his friend in another state a new umbrella as a gift. He wants to ship the umbrella in a box he already has. Wh
    13·2 answers
  • For a specific location in a particularly rainy city, the time a new thunderstorm begins to produce rain (first drop time) is un
    5·1 answer
  • After being rearranged and simplified which equation cannot be solved using the quadratic formula?
    7·2 answers
  • And remember the little $4308 pizza-mistake? How many weeks would you have
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!