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
Basile [38]
2 years ago
9

The infinite geometric sum formula can be used to write 0.126126126...as a fraction. What is the numerator of this reduced fract

ion?
A. 7
B.14
C.42
D.126
Mathematics
1 answer:
Allisa [31]2 years ago
8 0

Answer:

  • B.14

Step-by-step explanation:

0.126126126... = x

  • 1000x = 126.126126...
  • 1000x - x = 126
  • 999x = 126
  • x = 126/999= 42/333= 14/ 111

Numerator is 14

Correct answer is B.14

You might be interested in
you are buying cherries at the grocery store if the cost is $4.25 per pound, create a relation that represenr the amount spent ,
Tom [10]
A = 4.25p

this equation says that the amount that you spent (A) is equal to the how many pounds of cherries you buy (p) and you know from the question that each pound costs 4.25
4 0
3 years ago
Δ ABC is an equilateral triangle. Find m∠A
TEA [102]

Answer:

60

Step-by-step explanation:

all angles in an equilateral triangle equal 60 because 180 ÷ 3 = 60

5 0
3 years ago
Read 2 more answers
Kate scored 85,78,72, and 81 on 4 math tests. What score does she need on the fifth test to have at least an 80 average?
Elan Coil [88]

I am not good in this kind of question so maybe 84?

suppose the full marks for each of them is 100 so for 5 of them it will be 500 cause if you if you multiply 100 full marks by 5 it will be 500

so the answer to this question is maybe 84?

cause if you add all of them with 84 the outcome will be 400 and if you divide the 400 by 5 it will be 80

4 0
2 years ago
F(x) = –2x2 + 4x + 1
ddd [48]

Answer:

x = 3/4

Step-by-step explanation:

f(x) = -2×2 +4x +1

f(x) = -4 +4x +1

f(x) = 4x -3

3 = 4x

3/4 = x

x= 3/4

3 0
2 years ago
Simplify the expression using PEMDAS
Katyanochek1 [597]
255/(7-4)^2-15 is 40/3 or 13 1/3 or 13.3333
4 0
2 years ago
Other questions:
  • a biologist counted 15 squirrels in 3 acres of forest. based on that data how many squirrels would be expected yo inhabit a 275
    8·1 answer
  • How to simplify 2y + 4 + 5y +8 =?
    5·2 answers
  • ASPA PLEASE SOMEONE HELP ITS A TEST ,I NEED HELP ON NUMBER ONE , TWO , AND FOUR. I’ll GIVE YOU BRIANLEST PLS ASAP !!
    6·1 answer
  • Number 4. List all possible rational zeros of g(x)=2x^3 -6x^2 +x-9
    10·1 answer
  • Find the greatest common factor of 11 m2 and 8m.
    11·2 answers
  • If 15 baseballs weighs 75 ounces how many baseballs with 15 ounces
    12·1 answer
  • Find the equation of a line that contains the points (0,4) and (3,7). Write the equation in slope-intercept form.
    10·2 answers
  • The legs of a right triangle are x + 1 and x + 4. What is the area of the triangle?
    5·1 answer
  • The poetry section of the library has 6 bookcases. Each bookcase has 3 shelves. There are 10 books on each shelf. How many total
    12·1 answer
  • Plz answer..........
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!