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
ira [324]
3 years ago
6

Is 27/51 =18/34? explain your reasoning

Mathematics
2 answers:
yaroslaw [1]3 years ago
8 0
They are = because both can be reduced to 9/17
Also their cross products are equal   27 x 34 = 18 x 51  - Both equal 918 so both fractions are equal to each other.
kolezko [41]3 years ago
3 0

Answer:

Yes its true . both sides are equal

Step-by-step explanation:

\frac{27}{51} =\frac{18}{34}

Lets simplify each fraction and check

Left hand side fraction has a common factor 3. divide top and bottom by 3

So \frac{27}{51} becomes 9/17

Now the right hand side fraction has a common factor 2. Divide top and bottom by 2

So \frac{18}{34} becomes 9/17

\frac{27}{51} =\frac{18}{34}

After reducing fractions the equation becomes

\frac{9}{17} =\frac{9}{17}

So both are equal

You might be interested in
The heights of two similar cylinders are 3cm and 4cm respectively. The total area of the bigger cylinder is 400cm².Calculate the
shusha [124]

Answer:

Step-by-step explanation:

Total surface area = 2πr(r+h)

If the total area of the bigger cylinder is 400cm² and radius is 4cm, then;

400=2(3.14)(r)(r+4)

400= 6.26r(r+4)

400=100.48 + 25.12h

299.52 = 25.12h

H = 299.52/25.12

H = 11.92cm

For the smaller cylinder

The height is calculated as;

H/h = R/r

11/92/

8 0
3 years ago
Jorge has 10 apples and Stacy takes away 3 apples. How many apples does Jorge has less than Stacy?
marin [14]

Answer: 7

Step-by-step explanation:

5 0
3 years ago
Avery gets newsletters by e-mail. He gets one for sports every 5 days, one for model railroads every 10 days, and one for music
vredina [299]

Answer: its  40 days

good luck

3 0
3 years ago
Given the equation 8x=4Y +16 ,generate a plan to rewrite it in slope-intercept form WHICH VARIABLE DO YOU SOLVE FOR?
andriy [413]

Answer:

you switch 8x and 4y by subtracting 8x to 4y + 16 and substracting 4y to 8x.

This gives you the equation -4y = -8x+16

Then you divide each side by -4

To give you your slope-intercept form which is y = 2x-4.

4 0
3 years ago
Bye i just want alone time for right now but before i go what is 19 x 6.23
ser-zykov [4K]
118.73 that's the answer, you have to use long multiplication. Hope I helped
4 0
3 years ago
Read 2 more answers
Other questions:
  • The legs of a right triangle measure 8 feet and 15 feet. What is the length of the hypotenuse?
    6·1 answer
  • Find the gcf of 18a,20a,ang 6a <br>please show work
    5·2 answers
  • You are building identical displays for the school fair using 65 blue boxes and 91 yellow boxes. What is the greatest number of
    10·2 answers
  • What is the value of x in the equation 3x – y = 18, when y = 27?
    14·2 answers
  • An adult blue whale can eat 4.0 x 10' krill
    13·1 answer
  • Choose the best definitions of parameter and statistic. A statistic is a variable that describes a sample and a parameter is a v
    6·1 answer
  • Given 25x^2 - 10x = 0, which values of x will satisfy the equation? (Hint: Factor the polynomial into two terms, and find the va
    12·2 answers
  • What are the coordinates of point p?
    6·2 answers
  • Which relation is a function?
    14·1 answer
  • 21x + 7<br> 22x + 2<br> 180
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!