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
Bumek [7]
3 years ago
15

Find the missing term in the following sequence: 4,9,19, blank,79?

Mathematics
2 answers:
elixir [45]3 years ago
8 0
The number is being doubled and summed with 1. That is: (4*2)+1 = 9; (9*2) + 1 = 19 ...

Your answer is 39.
velikii [3]3 years ago
4 0
N,2n+1,2(2n+1)+1, etc
4,9,19,39,79,159, etc
☺☺☺☺
You might be interested in
the sum of two numbers is 31. 2/3 of one of the numbers added is equal to 5/8 of the other.find the two numbers
Jet001 [13]
One number is 15 and the other is 16. You get this answer by first finding a factor of 3(15) that when it's subtracted from 31 gives you a factor of 8(16). Then you divide in this case 15 by 3 and get 5 and 16 by 8 and get 2. The reason you divided the numbers is because now you have 5 which is 1/3 of 15 and 2 which is 1/8 of 16. Now that you have your numbers that equal your fractions multiply 5 which is your 1/3 by the 2 from your 2/3 to get 10 which is 2/3 of 15 and 2 which is 1/8 by the 5 from you 5/8 to get 10 which is 5/8 of 16
6 0
4 years ago
Almost 9 over 16 of the total water supplied to a household is used for taking showers. Determine the decimal equivalent of 9 ov
NeX [460]

Answer:9/16 equals to 0.5625 so it terminates.

16 doesn't go into 9 so 0. Add a zero so 16 goes into 90 5 times and it equals to 80 so subtract 80 from 90 which equals 10.  Add another zero since 16 cant go into ten and 16 goes into 100 6 times and it equals to 96 so 100-96 equals 4. Sixteen cant go into 4 so add a zero which makes it 40. 16 goes into 40 2 times and it equals to 32 so 40-32=8. Add a zero to the eight and 16 goes into 80 5 times and etc etc.

3 0
3 years ago
A computer uses 239 watts per hour.How many watts would it use if it is on for 8 days? Hint: how many hrs are in a day
antoniya [11.8K]

The computer uses 45,888 watts in 8 days

3 0
3 years ago
A soccer league has 150 players. Of those players 40% are boys. How many boys are in the soccer league?
Phantasy [73]
70% is the correct answer
8 0
3 years ago
Read 2 more answers
PLWEAASE HELP MEEEEHEHHHHHHHH<br> WILLL GIVE TONS AND TONS OF POINTS FOR CORRECT ANSWERS!
jarptica [38.1K]

24.c

25.d

26.d

27.c

28.a

29.a

8 0
3 years ago
Read 2 more answers
Other questions:
  • Parker has 12 blue marbles. Richard has 3/4 of blue marbles that Parker has.
    12·1 answer
  • If your starting salary is $40,000 and you receive a 3% increase at the end of every year, what is the total amount, in dollars,
    6·2 answers
  • Geometry sucks please help ​
    6·1 answer
  • Factor the trinomial below.
    12·1 answer
  • Can someone please help me with this question!!
    14·1 answer
  • How many complex numbers have modulus of 5?
    6·2 answers
  • Factorise 5x 2 + 20x
    13·1 answer
  • Help pls! I need help to finish :(<br> No Links!
    8·1 answer
  • How do I solve 3(x−9)=30
    8·2 answers
  • Out of the total students in a class, if the number of boys is 5 and the number of girls being 3, then find the ratio between gi
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!