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
blondinia [14]
3 years ago
6

What is the 20th digit in the decimal expansion for the sum of 2/9 and 1/7

Mathematics
1 answer:
Ksivusya [100]3 years ago
3 0

Answer:

The 20th digit is 6.

Step-by-step explanation:

1. Add 2/9 and 1/7.

2/9 + 1/7 = 23/63

2. Convert to a decimal.

23 ÷ 63 = 0.365079...

If you continue to divide, you will notice that the number repeat. So, the decimal would be 0.365079365079...

3. Find the 20th digit.

0.365079365079365079365079

You might be interested in
What is the product of (-6.8)^2 a. -13.6 b. 46.24 c. -46.24 d. 13.6
Ilia_Sergeevich [38]
(-6.8)^2 = -6.8 x -6.8 = 46.24
4 0
3 years ago
llen has already baked 6 cakes, and she can bake 2 cakes with each additional stick of butter she buys. How many additional stic
xenn [34]

Answer:

2x + 6 = 10

2 sticks

6 0
3 years ago
Joe has ​$800 to spend on a new dining room table and chairs. If the sales tax is 8%​, how much can he afford to spend on the ta
Lorico [155]

Answer:

no

Step-by-step explanation:

800x8%=64

64+800=864

4 0
4 years ago
Read 2 more answers
Identifying each step by step in the process<br> 4x+3=23
kramer

Answer:

x = 5

Step-by-step explanation:

4x + 3 = 23 ( subtract 3 from both sides )

4x = 20 ( divide both sides by 4 )

x = 5

6 0
3 years ago
Read 2 more answers
Yeaaa I need help again. 1st pic should help you answer these questions (Questions are on the 2nd pic).
Liono4ka [1.6K]
Well ik the answer to number one is 180 bc it’s a straight line
4 0
3 years ago
Other questions:
  • In terms of particles, what is the mass number equal to? (The mass is 12)
    8·2 answers
  • The coffee jug holds 4 times as much as the milk jug. Everyone has the same size cup, but each person likes different amounts of
    5·1 answer
  • 18 × 106) + (5 × 104)
    8·2 answers
  • 4. Twelve nails have a mass of 423 grams. The number of grams per nail is between what 2
    10·1 answer
  • Pls help this is gonna help me pass
    15·1 answer
  • WILL GIVE BRAINIEST AND 20 POINTS AND 5 STARS !! NEED HELP ASAP, PLEASE EXPLAIN STEP BY STEP.Kole works in an electronic store.
    10·1 answer
  • Which ratio is less then 15/24
    8·1 answer
  • HELP! THIS IS DUE AT 10:40!!!!!!
    15·1 answer
  • ༒Question༒<br><br><br>Refer to attachment​
    5·1 answer
  • What is the inverse of f(x)=4x+5?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!