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
Elenna [48]
3 years ago
10

Solve for n. 17.1 = 5.7 x n

Mathematics
2 answers:
cluponka [151]3 years ago
7 0

Answer:

n = 3

Step-by-step explanation:

<u>Equation:  17.1 = 5.7 * n</u>

<em>Divide both sides by 5.7 to get n by itself.</em>

<u>Step 1:  Divide both sides by 5.7</u>

17.1 = 5.7 * n

17.1 <u>/ 5.7</u> = 5.7 * n <u>/ 5.7</u>

    divide            divide

<em>3 = n</em>

Answer:  n = 3

Sladkaya [172]3 years ago
5 0

We are given the following equation and want to solve for the unknown variable, n:

17.1=5.7 \times n

To solve for an unknown variable, we want to isolate the variable by doing operations to both sides of the equation:

  • This includes adding, subtracting, multiplying, and dividing both sides by the same value

For this equation, we'll divide both sides by 5.7 to isolate the unknown variable n

17.1 \boxed{\div 5.7} = 5.7 \times n \boxed{\div 5.7}

After dividing both sides by 5.7 and simplifying, we get:

3=n

The next step is a bit tedious, but in math, you usually want to have the variable on the LEFT side of the equation after isolation.

After reversing the equation accordingly, we have:

\boxed{n=3}

We have a value for n, which is 3.

Let me know if you need any clarifications, thanks!

~ Padoru

You might be interested in
If a circle has a circumference of 38cm what is it’s radius to 0.1cm?
ira [324]

Answer:6.05cm

Step-by-step explanation:

Circumference=2×π×r

38=2×22/7×r

38×7=2×22×r

266=44r

r=266/44

r=6.05cm

8 0
3 years ago
Write an expression that is equivalent to three over four (5z+ 16).
sattari [20]

Your answer is 15 over four z + 12. Using the distributive property, 3/4 • 5z equals 15/4z, which can't be simplified. Then 3/4 of 16 is 12. If you divide 16 by 4 (the denominator) and then multiply by 3 (the numerator) that yields your answer.

8 0
3 years ago
Read 2 more answers
The length of each side of a regular pentagon is increased by 8 inches, so the perimeter is now 65 inches. What is the original
evablogger [386]

<em>Here</em> as the <em>Pentagon</em> is <em>regular</em> so it's <em>all sides</em> will be of <em>equal length</em> . And if we assume It's each side be<em> </em><em><u>s</u></em> , then it's perimeter is going to be <em>(s+s+s+s+s) = </em><em><u>5s</u></em>.And as here , each <em>side</em> is increased by <em>8 inches</em> and then it's perimeter is <em>65 inches</em> , so we got that it's side after increament is<em> (s+8) inches</em> and original length is <em>s inches </em>. And if it's each side is <em>(s+8) inches</em> , so it's perimeter will be <em>5(s+8)</em> and as it's equal to <em>65 inches</em> . So , <em><u>5(s+8) = 65</u></em>

{:\implies \quad \sf 5(s+8)=65}

{:\implies \quad \sf 5s+5\times 8=65}

{:\implies \quad \sf 5s+40=65}

{:\implies \quad \sf 5s=65-40}

{:\implies \quad \sf 5s=25}

{:\implies \quad \sf s=\dfrac{25}{5}=5}

{:\implies \quad \bf \therefore \quad \underline{\underline{s=5\:\: Inches}}}

As we assumed the original side to be <em><u>s</u></em> .

<em>Hence, the original side's length 5 inches </em>

8 0
2 years ago
Ines has saved $5. She doubles the amount she saves each week. Does the function have a constant difference or a constant ratio?
salantis [7]

Answer:

The function have a constant ratio

No, it does not represent an exponential function.

Step-by-step explanation:

As given,

Ines has saved $5. She doubles the amount she saves each week.

⇒ In first week she saved = $5

   In second week she saved = 2×$5 = $10

   In third week she saved = 2×$10 = 20

  In fourth week she saved = 2×$20 = 40

and so on..

∴ we get the series

5, 10, 20, 40 ,.......

If the series is given as a, b, c, d, ..... , then

The common difference is defined as d = b-a = c-b

The common ration is defined as r = \frac{b}{a} = \frac{c}{b}

Here, in the given question

The series is - 5, 10, 20, 40

This has no common difference , d =   10 - 5 (= 5 )≠ 20 - 10 (= 10)

As 5 ≠ 10

So the function does not define common difference .

Now,

This has common ratio , r =  \frac{10}{5} (=2) = \frac{20}{10}(=2)

As 2 = 2

So, the function represent common ratio

Now,

The function does not represent an exponential function because it is increased by common ratio.

7 0
3 years ago
How do I write c. Using if and then
pav-90 [236]
If half the sum of the bases is multiplied by the height, then that is the area of the trapezoid.
I believe this is the correct wording.

I am pretty sure these statements are created by taking the last part of the statement and pairing it with the “if” and the first part of the statement and pairing it with a “then” to make a complete statement.

I hope this helps! :)
5 0
3 years ago
Other questions:
  • A parallelogram has a perimeter of 42 meters. Two sides are each 19.8 meters long. What is the length of the other two sides?
    7·2 answers
  • Simplify sqrt of 4x^6
    9·1 answer
  • In a series RL circuit, ET = 120 V, R = 40 Ω, and XL = 30 Ω. What is ER?
    15·1 answer
  • What is 3 square root of 24- 4 square root of 54
    7·2 answers
  • ASAP PLEASE!!!!
    10·1 answer
  • PLEASE ANSWER I NEED IT FOR MY TEST I GIVE BRAINLIEST TO WHO ANSWERS!!!!
    6·2 answers
  • There are 300 students in the 9th grade and each student is assigned a locker. The 300 students start down the hall one at a tim
    14·1 answer
  • Which expression is positive?
    9·2 answers
  • 4х — Зу = - 16 х+ бу = 25 ​
    15·2 answers
  • Identify the initial condition and the rate of change <br><br> y=−5x+32
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!