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
Gemiola [76]
3 years ago
12

What is the 5th term in the sequence d(n)=5/16 (2)^n−1

Mathematics
1 answer:
Verizon [17]3 years ago
5 0

Answer:

Therefore the 5th term is 5.

Step-by-step explanation:

Given:

Sequence is

d(n)=\dfrac{5}{16}2^{n-1}

To Find:

5th term, d(5) = ?

Solution:

d(n)=\dfrac{5}{16}2^{n-1} ....Given

For 5th term put n = 5 then we get

d(5)=\dfrac{5}{16}2^{5-1}=\dfrac{5}{16}\times 2^{4}\\\\d(5)=\dfrac{5}{16}\times 16=5\\\\\therefore d(5)=5

Therefore the 5th term is 5.

You might be interested in
Choose the equation that represents the graph below:
Zolol [24]
Y = x + 3 is the answer

the y-intercept is 3, so the answer should have a "+ 3" in it

when you are trying to determine the gradient (the x), you can use two methods

first method:
picture/sketch the line. If the line is going upwards (from left to right), it's positive. If the line is going downwards (from left to right), it's negative. However, this method only works for this question, you should try using the second method more

second method:
use the formula: (y - y) / (x - x)
So, you use the y from one of the brackets and subtract the y from the other bracket. Then, you put it over the x ,from the same bracket as the first y, and subtract the x from the second bracket. If you are confused, look at the picture. (Sorry for the messy explanation)

7 0
3 years ago
Read 2 more answers
Marcos pool is leaking 1/2 gallon per hour. he finds a 5 gallon bucket to catch the water. How many hours will it take to fill t
Rom4ik [11]
It would take ten hours.
7 0
3 years ago
Determine the mean of the data. Round to the nearest tenth. 6, 9, 15, 22, 30, 36
pshichka [43]
To find the mean you add all the numbers and divide it by the amount of numbers there is so add
6+9+15+22+30+36=118 
there is 6 number so divide 118 by 6
118/6=<span>19.6666666667 rounded to the nearest tenth it would be 20
So your mean would be 20 
let me know if you have any questions</span>
3 0
3 years ago
Solve for y.<br> 7y - 6y - 10 = 13
Orlov [11]

Answer:

y= 23

Step-by-step explanation:

Solve for  (y )

by simplifying both sides of the equation, then isolating the variable.

7y - 6y - 10 = 13

7 0
3 years ago
WILL MARK BRAINLIEST AND EXTRA POINTS ONLY HAVE 5 MINS
adelina 88 [10]

Answer:

1/3?

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • 5. Tickets to a junior high school play
    5·1 answer
  • NEED NOW!!!
    12·2 answers
  • The radius of this ball is 24 inches. Which equation gives the ball's surface area, in square inches?
    15·1 answer
  • C/2+5=1 what does C equal?
    12·1 answer
  • Catherine paid $200.34 for an MP3 player. If the price paid includes a 6% sales tax, which of the following equations can be use
    13·1 answer
  • Is (-4, 2) a solution of 4x + 5y &lt;_-7?<br> Choose 1 answer:<br> Yes or No
    9·1 answer
  • Solve for x.<br><br><br> A.90<br> B.100<br> C.135<br><br><br><br><br> HELP ME
    12·1 answer
  • PLS HELP WILL GIVE 25 POINTS<br> by what percent should jack increase the number x to get 9/4*x
    5·1 answer
  • What is the volume of 7cm 4cm 2cm
    12·2 answers
  • 1 2/15 + -3 1/2 in simplest form​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!