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
Aleksandr-060686 [28]
3 years ago
5

How many miles are equivalent to 3.1 kilometers? 1 kilometer is about 0.62 mile

Mathematics
1 answer:
Anton [14]3 years ago
4 0

Answer:

1.922 miles is equivalent to 3.1 kilometers.

Step-by-step explanation:

Given:

1 km = 0.62 miles.

3.1 km = ? miles

Now, in order to find the number of miles equivalent to 3.1 km, we use unitary method with the help of the conversion factor.

From the conversion factor, we can conclude that kilometer is a smaller unit compared to that of mile.

So, conversion factor = \frac{0.62\ miles}{1\ km}

The formula to transform 'n' kilometers to miles is given as:

=Conversion\ factor\times n

Therefore, 3.1 km = \frac{0.62\ miles}{1\ km}\times 3.1\ km

3.1 km = 1.922 miles

Therefore, 1.922 miles is equivalent to 3.1 kilometers.

You might be interested in
For which pairs of function is (f x g ) (x) = 12x
Contact [7]
The answer is (f * g) (x) = 12x
4 0
3 years ago
Read 2 more answers
Enter the product. Use expanded form to help.<br> 5 X 64<br> =
Oksana_A [137]

Answer:

hi

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
An arithmetic sequence is defined by the general term tn = -5 + (n - 1)78, where n ∈N and n ≥ 1. What is the recursive formula o
Gnoma [55]

Answer:

C

Step-by-step explanation:

In general for arithmetic sequences, recursive formulas are of the form

aₙ = aₙ₋₁ + d,

and the explicit formula (like tₙ in your problem), are of the form

aₙ = a₁ + (n - 1)d,

where d is the common difference. So converting between the two of these isn't so bad. In this case, your problem wants you to have an idea of what t₁ is (well, every answer says it's -5, so there you are) and what tₙ₊₁ is. Using the formulas above and your given tₙ = -5 + (n - 1)78, we can see that the common difference is 78, so no matter what we get ourselves into, the constant being added on at the end should be 78. That automatically throws out answer choice D.

But to narrow it down between the rest of them, you want to use the general form for the recursive formula and substitute (n + 1) for every instance of n. This will let you find tₙ₊₁ to match the requirements of your answer choices. So

tₙ₊₁ = t₍ₙ₊₁₎₋₁ + d ... Simplify the subscript

tₙ₊₁ = tₙ + d

Therefore, your formula for tₙ₊₁ = tₙ + 78, which is answer choice C.

6 0
3 years ago
Read 2 more answers
Does the table represent a linear function? Explain why or why not
OlgaM077 [116]

The table doesn't represent linear function

Step-by-step explanation:

We need to identify if the table represent a linear function or not.

<u>Linear Function </u>

A linear function is defined as a straight line with an x and y intercept and the same slope through the whole line.

Finding the slope of elements in the table:

x      y

0     0

1      1

2     8

3     27

Slope= y/x

Slope = 0/0=0

slope = 1/1 = 1

slope = 8/2 = 2

slope = 27/3 = 9

The function represented is: y=x^3

Since the slope of points x and y in the table is not same, and its graph is not linear.

So, the table doesn't represent linear function

Keywords: Linear Function

Learn more about Linear function at:

  • brainly.com/question/13168205
  • brainly.com/question/12363217
  • brainly.com/question/4326955
  • brainly.com/question/1284310

#learnwithBrainly

4 0
3 years ago
The table below shows the relationship between the buses in the school parking lot and and the number of students on them. What
lawyer [7]

Answer:

Please add the diagram

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • What number :Increased by 130% is 69 ?
    9·1 answer
  • Charlie reads quickly. He reads 1 and 3 seventh pages every 2 third minutes. Charlie reads at a constant rate. How many pages do
    12·1 answer
  • I need help ! Sorry again for the blur
    8·1 answer
  • Can u solve 7-12 and 14 please
    11·1 answer
  • What is the volume of the rectangular prism?
    9·1 answer
  • A movie theater sells adult tickets for $4 and children tickets for $2. At a certain movie, there were 90 people in attendance a
    8·1 answer
  • Please help me plz I need help
    8·1 answer
  • HELP ME PLEASE THIS IS FOR CHORUS
    9·1 answer
  • Branliest to correct answer please explain how you got your answer :)
    10·1 answer
  • Please help me I don’t understand it.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!