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
Margaret [11]
3 years ago
15

What is the missing number in this sequence? 3,7,15, 63, 127

Mathematics
1 answer:
miss Akunina [59]3 years ago
7 0

Answer:

31

Step-by-step explanation:

3 times 2 is 6, plus 1 is 7

7 times 2 is 14, plus 1 is 15

15 times 2 is 30, plus 1 is 31

31 times 2 is 62, plus 1 is 63

63 times 2 is 126, plus one is 127

.

.

.

You might be interested in
Who had the correct answer?
Amiraneli [1.4K]

Check the picture below.

8 0
3 years ago
Read 2 more answers
Which two numbers have 50.35 as thier absolute value​
butalik [34]

Answer:

it could be -50.35 and 50.35 since the absolute value is just the positive value of the number

4 0
3 years ago
Can a pair of angles be both vertical angles and corresponding angles at the same time?
Maru [420]
Yes a pair of angles can be both vertical and corresponding at the same time.
7 0
3 years ago
How do I find the domain range and function of the graph
Allisa [31]

Answer:

  D = {-3, -2, -1, 1, 4}

  R = {-5, -1, 0, 2}

Step-by-step explanation:

You have correctly described the process of finding the domain and range by the way you filled in the blanks at the top of the sheet.

__

The domain is the set of x-values of the points on the graph:

  D = {-3, -2, -1, 1, 4}

The range is the set of (unique) y-values of the points on the graph:

  R = {-5, -1, 0, 2}

3 0
1 year ago
URGENT, literally will give 40 points and dub thee brainliest
Elden [556K]

Answer:

D

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Please explain (picture attached)
    12·1 answer
  • Lennon has a checking account he withdrew $130 from atm Tuesday. Wensday he deposited $240. Friday he wrote a check for $56. Wha
    9·1 answer
  • A ribbon measure 4.5 meters express length to millimeters<br>​
    9·1 answer
  • Quick math question, please help^^
    12·1 answer
  • Would this be a combination or permutation? (probability) (i need to show work too)
    9·2 answers
  • A plot of land has vertices as follows, where each coordinate is a measurement in feet. find the perimeter of the plot of land (
    8·2 answers
  • PLEASE HELP ME, ANSWER ONLY IF YOU KNOW AND IF YOU CAN ADD THE EQUATION
    12·2 answers
  • Which is true about the data shown in the scatter plot
    12·2 answers
  • The angles below are supplementary, What is the value of x?
    6·2 answers
  • Which statement describes the relationship between x and y? O As x increases, y decreases. O As x increases, y increases. O As x
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!