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
DiKsa [7]
3 years ago
7

Fraction 3 over 4x = Fraction 1 over 5. x = ___?

Mathematics
2 answers:
umka21 [38]3 years ago
7 0

Answer:

\large\boxed{x=3\dfrac{3}{4}}

Step-by-step explanation:

\dfrac{3}{4x}=\dfrac{1}{5}\qquad\text{cross multiply}\\\\(4x)(1)=(3)(5)\\\\4x=15\qquad\text{divide both sides by 4}\\\\x=\dfrac{15}{4}\\\\x=3\dfrac{3}{4}

SashulF [63]3 years ago
6 0

Answer:

its 4/15 because u will get the answer i got 100% for that

You might be interested in
Can i please get help with this question?
Aleonysh [2.5K]

1,5 . n = 13,65


We know:


1,5=\frac{15}{10}

and

13,65=\frac{1365}{100}


So,


\frac{15}{10}.n=\frac{1365}{100}


Pass \frac{15}{10} as division.


n = \frac{\frac{1365}{100}}{\frac{15}{10}}


Btw, we also know:


\frac{\frac{a}{b}}{\frac{c}{d}}=\frac{a.d}{b.c}


So,


n = \frac{\frac{1365}{100}}{\frac{15}{10}}

n = \frac{1365.10}{100.15}

n = \frac{13650}{1500}

n = \frac{91}{10}

n = 9,1

5 0
3 years ago
Evaluate the triple integral. 5x dv, where e is bounded by the paraboloid x = 7y2 + 7z2 and the plane x = 7. e
Mrac [35]

Convert to cylindrical coordinates:

x=x

y=r\cos\theta

z=r\sin\theta

Then E is the set of points (r,\theta,x) such that 0\le r\le1, 0\le\theta\le2\pi, and 7y^2+7z^2\le x\le7 or 7r^2\le x\le7.

Now

\displaystyle\iiint_E5x\,\mathrm dV=5\int_0^{2\pi}\int_0^1\int_{7r^2}^7xr\,\mathrm dx\,\mathrm dr\,\mathrm d\theta=\boxed{\frac{245\pi}3}

4 0
3 years ago
Solve -4x+ 2 = 26.<br> A. X2 -6<br> B. Xs6<br> C. X2 6<br> D. Xs -6
Dahasolnce [82]

Answer:

x=-6 D

Step-by-step explanation:

easy

7 0
3 years ago
Read 2 more answers
I need help on this Kakooma puzzle. Please help me.
Katarina [22]
Using my prior knowledge of the day and the time of the day and she said that I would do anything for you
5 0
3 years ago
Oscar paid $88.68 for 3 large bags of dog food.<br><br> How much did Oscar pay for each bag?
Darya [45]

Answer:

29.56

Step-by-step explanation:

88.68/3 is 29.56. it's a short explanation so sorry but there you go:)

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the slope of a line that is perpendicular to a line whose equation is −2y=3x+7 ?
    9·1 answer
  • sum of two numbers is 39. the greater number is 7 more than the smaller number. ( set up an equation )
    15·1 answer
  • there are 4 circles each circle is a whole cut into 6 parts so which numbers name the parts that are shaded? Mark all that apply
    12·1 answer
  • Find all roots x(x-1)(x-2) like find solution
    10·1 answer
  • Find the total paid on a $65,000 loan with 6% simple interest for 4 years
    15·1 answer
  • Ana drew a map of the Panama Canal in the scale Ana used for the map 4 centimeters represents 20 kilometers what is the scale fa
    11·1 answer
  • What of the following functions is graphed below
    14·1 answer
  • A circle has a circumference of 7,805 units.
    7·1 answer
  • Create a number line. Plot the following numbers on the number line: 5, -10, 20, -5, 0, 10, -20
    8·1 answer
  • Please help will give brainiest to correct answer
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!