Mathematics College

6. Write a formula to represent the nth term of the sequence: 3, 6, 12, 24, 48, 96,...​

Answers

Answer 1

Given :

The sequence is given as : 3, 6, 12, 24, 48, 96,...​

To Find :

A formula to represent the nth term of the given sequence.

Solution :

Breaking down each term we get :

3 = 3 × 2⁰       1 - term

6 = 3 × 2¹        2 - term

12 = 3 × 2²      3 - term

24 = 3 × 2³     4 - term

48 = 3 × 2⁴      5 - term

From above observation we can say that n th term is given by 3 × 2ⁿ⁻¹ .

Therefore, the nth them of the sequence is given by ( 3 × 2ⁿ⁻¹ ) .

Answer 2

Answer:

Step-by-step explanation:

6. Write A Formula To Represent The Nth Term Of The Sequence: 3, 6, 12, 24, 48, 96,...

Related Questions

A pack of cardinal flowers seed cost $3, and a pack of petunia flower seeds cost $3.50. You buy the same number of packs of each type of flower and spend 58.50. How many packs of each do you buy

Answers

Answer:

I buy 6 packs of each type of seed

Step-by-step explanation:

[tex](x X 4) + x X 2.50= $39\\4x + 2.5x=39\\6.5x=39\\x=39/6.5\\x=6packs[/tex]



f(x) = 3x^4 + 19x^3 + 69x^2 + 99x + 26
a) Use the Rational Zeros Theorem to list all the possible rational zeros of f(x). List all possible zeros.
b) Use synthetic division and the possible rational zeros above to obtain the FIRST zero. What is the first zero you used? Show the steps used using synthetic division that you
used to arrive at the answer.
c) Use synthetic division and the possible rational zeros to obtain the SECOND zero. What was the second zero you used? Show the steps used using synthetic division that
you used to arrive at the answer.
d) Find the remaining zeros by using factoring, the square root property, or the
quadratic formula.
e) List all the zeros
Show all the work

Answers

Answer:

sorry

Step-by-step explanation:

Fill in the Blank:
1. A binomial expression that differs only in the second term is called a
_______.

Answers

Answer:

The exponent of the second term (b) starts with 0 (b0 = 1) and then increases by one in each following term until it is equal to the exponent of the binomial (5).

Step-by-step explanation:

y= mx(slope)+b(y intercept)

Answers

Answer:

y = 5/6x + 1

Step-by-step explanation:

rise over run method:

if you count up and across from the first yellow point to the second, you get 5 up 6 across making the slope 5/6

it is positive because it goes up

the y intercept is 1

help I will follow and give 5 stars and mark u as brilliant

Answers

a = 7

Answer:

b= 7 * (1 + 8)

Step-by-step explanation:

hope it helps

Braylen spends 5% of his day working on homework.
How many hours a day does he spend on homework?
(There are 24 hours in a day.)

Answers

Answer:

1 hour and 20 minutes..is it right?

Answer:

1.2 hours.

Step-by-step explanation:

5% * 24

(5% = 5/100) * 24

0.05 * 24

= 1.2

---

Hope this helps!

Please help me.......

Answers

14



28/2=14

It just half of 28

1. A train travels at a speed of 48.6 km/h. Express this speed in
(ii) cm/min.
(1) m/s,
​

Answers

Answer:13.5/m/sin

Cm/min=81000cm/min

Step-by-step explanation:

If f(x) = 2(3x) + 1, what is the value of f(2)?

Answers

f(2)=2(3*2)+1
f(2)=2(6)+1
=13
answer is 13

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Question Progress
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If £2000 is placed into a bank account that pays 3% compound interest per year,
how much will be in the account after 2 years?

Answers

Answer:

£2,121.8

Step-by-step explanation:

Given the following;

Principal P = £2000

Rate r = 3%

Time t = 2 years

n = 1 (time of compounding)

Using the compound interest formula;

A = P(1+r)^t

A = 2000(1+0.03)^2

A = 2000(1.03)^2

A = 2000(1.0609)

A = 2,121.8

hence the amount that will be in his account after 2 years is £2,121.8

cuánto es 2/4
[tex]2 \div 4[/tex]
​

Answers

Answer: 1/2 o .5

Step-by-step explanation:

Answer: 2/4 = 0.5

Espero que ayude

Kate bought a house for 198,000 and then sold it for 230,000 when you’re later. What is the profit as a percentage?

Answers

Answer:

16.16%

Step-by-step explanation:

calculate the percent change

What’s the area? For this

Answers

to figure out the area you have to use the formula 1/2 base times height.

Solve 4 5/6 + 9 5/9 for the answer

Answers

Answer:

259 /18 = 14  7/18  ≈14.389

Step-by-step explanation:

=14.999 I believe ....

Demi is working on a presentation about a famous mathematician for her math class. She decides to make
her poster in the shape of a plus sign.
20 in
12 in
12 in
20 in
What is the total area of Demi's poster?

Answers

20in should be the answer

Answer:

1360 would be your answer

Step-by-step explanation:

Determine the values of the variables that will prove the figures similar


Will make brainliest answer!!!! ​

Answers

hi to make the figures similar, the angles will remain the same

set the two given angle degrees together
(4x + 27) = 95
subtract 27 on both sides
4x = 68
divide both sides by 4
x = 17

since A is the only option with x = 17, the answer is A

Match the coordinates with the points on the coordinate plane

Answers

Answer:

Step-by-step explanation:

[tex](-2\frac{1}{2},3\frac{1}{2})[/tex]

Since, x-coordinate is negative and y-coordinate is positive, point will lie in the 2nd quadrant.

Answer is point P.

(-3, 6)

Point L represents the given coordinates.

[tex](-4\frac{1}{2},2)[/tex]

Point P represents the given coordinates.

[tex](2\frac{1}{2},2\frac{1}{2})[/tex]

Since, x and y coordinates are positive, point will lie in the 1st quadrant.

Point Q represents the given coordinates.

[tex](-1\frac{1}{2},-3\frac{1}{2})[/tex]

Since, both x and y coordinates are negative, point will lie in the 3rd coordinate.

Point R represents the given coordinates.

List all number from the given set that are: real number, whole number, integers, natural number, rational numbers and irrational number

(-3, -2/7,0,0.75, square root of 5,2.6, square root of 36)

Answers

3=4+29 and there is your answer

A man is four times as old as his daughter.in five years time, the square of his age will exceed the square of his daughter's age by 120 years. find the daughter's age​

Answers

I just worked it out but it got deleted

What three consecutive even integers have a sum of 78

Answers

Answer:

24,26,28

Step-by-step explanation:

78 divided by 3 is 26, which means that 26 is the middle number and the next even number that is lower and bigger are the other two integers. You divide it by 3 because it's 3 consecutive even intergers

If a project is handed in late, you receive
8/9 of your earned points. You received 72 points on your late project. How many points did you lose?

Answers

8/9 = .888 rounds to 88.8% which rounds to 89
89 - 72 = 17 points lost

Zeros of the function of x = -6, and x = -2

Answers

Answer:

Step-by-step explanation:

If x=(-2,-6) are zeros of the function y then

y=(x+2)(x+6) which expands to

y=x^2+8x+12

I need these questions done. I'm lost. And all my points are gone pls help............................................................................

Answers

Answer:

Step-by-step explanation:

(x+1)(x+6)/(x+1) = x + 6

(x-19)(x+2)/(x+2)= x - 19

(x-8)(x-2)/(x-2)= x - 8

Answer:

x+6 x-19 x-8 from top to bottom

Step-by-step explanation:

Hope this helps give brainliest if you can

help help help
Find the mean, median, mode, and range of the following data set.

105, 106, 101, 101, 106, 111, 111, 116, 106

Mean:

Median:

Mode:

Range:

Answers

Answer:

Mean: 107

Median: 106

Mode: 106

Range: 15

Step-by-step explanation:

brainlies

17+21=21+17.is what property

Answers

Answer:

commutative property

Step-by-step explanation:

PLEASE ASAP I NEED HELP ON THIS PROBLEM

Answers

Answer: to be true  I don't understand this

Step-by-step explanation:

What is 4 1/4 - 1 7/8?

Answers

Answer:

[tex]4 \frac{1}{4} - 1 \frac{7}{8} = 2 \frac{3}{8} [/tex]

what is the solution to the quantity?
15<4=x
A.x>11
B.x<19
C.x>19
D.x<11

Answers

Answer:

[tex]x < -11[/tex]

Step-by-step explanation:

Given

[tex]15 < 4 - x[/tex]

Required

Solve

[tex]15 < 4 - x[/tex]

Collect Like Terms

[tex]15 - 4 < -x[/tex]

[tex]11 < -x[/tex]

Divide both sides by -1

[tex]11/-1 <-x/-1[/tex]

[tex]-11 > x[/tex]

Swap their positions

[tex]x < -11[/tex]

I need help ASAP will mark you the brainliest

Answers

Answer:

B

Step-by-step explanation:

<DCE = BCA (vertical angles are congruent)

DC corresponds to CB,

DC/CB = 15/5 = 3

EC corresponds to CA,

EC/CA = 12/4 = 3

Thus, two sides in ∆ABC are proportional to two corresponding sides in ∆EDC, and also, the included angle in ∆ABC and ∆EDC are congruent to each other. Therefore, based on the SAS Similarity Theorem, ∆ABC and ∆EDC are similar.

What is the measure of angle Q?
A. 27°
B. 33°
C. 40°
D. 120°

Answers

Answer:

27 degrees ( option A)

Step-by-step explanation:

It is the only option that is smaller than 33 degrees,  (which is because SRT ~ PQB) and it is dilated by a fraction

Answer:

q=33

Step-by-step explanation:

is the correct answer because we can see that r=q

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