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
SVEN [57.7K]
3 years ago
11

Which fraction converts to a repeating decimal? Question 8 options: A) 412 B) 48 C) 42 D) 410

Mathematics
1 answer:
aleksandr82 [10.1K]3 years ago
3 0
Unfortunately, you have not shared any of the fractions in question.  412, 48, 42 and 410 are all "integer" or "whole" numbers.  Please share the entire question.

Example:  48 2/3 can be re-written with a repeating decimal:

48 2/3 = 48.666666666 .....
You might be interested in
What is 30% of 70. show your work<br>​
mamaluj [8]

Answer: 21

Step-by-step explanation:

we have two simple equations:

1) 70=100%

2) x=30%

where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:

70/x=100%/30%

6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for what is 30% of 70

70/x=100/30

(70/x)*x=(100/30)*x - we multiply both sides of the equation by

70=3.33333333333*x - we divide both sides of the equation by (3.33333333333) to get x

70/3.33333333333=x

The fore, the answer is 21

8 0
3 years ago
Read 2 more answers
What doubles fact can I write to solve 4+5
GenaCL600 [577]
5+4❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤
5 0
3 years ago
Write down the 3rd term in the sequence given by: T(n) = n2 + n
Sergio [31]
The solution for the problem is:
I will first get the first five terms so that I could easily locate the third term of this problem:So, substituting the values:
T(1) = 1^2 = 1T(2) = 2^2 = 4T(3) = 3^2 = 9T(4) = 4^2 = 16T(5) = 5^2 =25
So the third terms is T(3) = 3^2 = 9
8 0
3 years ago
Question 2 of 5
AlekseyPX

Given:

The different recursive formulae.

To find:

The explicit formulae for the given recursive formulae.

Solution:

The recursive formula of an arithmetic sequence is f(n)=f(n-1)+d, f(1)=a,n\geq 2 and the explicit formula is f(n)=a+(n-1)d, where a is the first term and d is the common difference.

The recursive formula of a geometric sequence is f(n)=rf(n-1), f(1)=a,n\geq 2 and the explicit formula is f(n)=ar^{n-1}, where a is the first term and r is the common ratio.

The first recursive formula is:

f(1)=5

f(n)=f(n-1)+5 for n\geq 2.

It is the recursive formula of an arithmetic sequence with first term 5 and common difference 5. So, the explicit formula for this recursive formula is:

f(n)=5+(n-1)(5)

f(n)=5+5(n-1)

Therefore, the correct option is A, i.e., f(n)=5+5(n-1).

The second recursive formula is:

f(1)=5

f(n)=3f(n-1) for n\geq 2.

It is the recursive formula of a geometric sequence with first term 5 and common ratio 3. So, the explicit formula for this recursive formula is:

f(n)=5(3)^{n-1}

Therefore, the correct option is F, i.e., f(n)=5(3)^{n-1}.

The third recursive formula is:

f(1)=5

f(n)=f(n-1)+3 for n\geq 2.

It is the recursive formula of an arithmetic sequence with first term 5 and common difference 3. So, the explicit formula for this recursive formula is:

f(n)=5+(n-1)(3)

f(n)=5+3(n-1)

Therefore, the correct option is D, i.e., f(n)=5+3(n-1).

6 0
3 years ago
Read 2 more answers
Translate in to Algebraic equation. I had some money and I gave away $20 the first day, gained 3 times my original amount on the
prohojiy [21]
Let x represent the amount of money you originally had. The algebraic expression would be: x-20+3×=80.
If you want to solve the equation, it would be: 4x=100, and x=100÷4, which equals 25. So your original money was $25.
5 0
3 years ago
Other questions:
  • Someone check my answers?
    11·1 answer
  • an airplane is 180 feet long. blake makes a scale model of the airplane 1:45 of its actual size. how long is the airplane
    9·1 answer
  • Perform the following division. Round the answer to three decimal places. Use paper and pencil to calculate the problem. 0.64 ÷
    8·1 answer
  • What is 1 1/2 x 2 1/4
    6·2 answers
  • Solve for w. Give an exact answer in simplified form. 53w+13 &lt; 56w + 16
    9·1 answer
  • What is the answer to this equation for into math .com 10q+5r−q+4r=
    8·1 answer
  • 1) A boat traveled 448 miles downstream and back. The trip downstream took 14 hours. The trip
    12·1 answer
  • If y = 17.5 when x = 12, find y when x = 6.
    7·2 answers
  • Find the midpoint between the two points. A(2,-1) and B(-6,0)!! Pleaseee
    6·1 answer
  • Determine the value of life g(x)=4x+k is a tangent to f(x)=-x^2+8x+20​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!