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
kati45 [8]
2 years ago
10

Are 9/21 and 6/14 equivalent fractions

Mathematics
2 answers:
sesenic [268]2 years ago
5 0

Answer:

Yes

Step-by-step explanation:

9/21 SIMPLIFIED= 3/7

6/14 SIMPLIFIED= 3/7

Sladkaya [172]2 years ago
4 0
No because you can’t evenly simplify them to the same number
You might be interested in
at the northgate fabric store, there are 5 scrap pieces of cloth. their lengths are 1/2 yrd, 3/10 tard, 5/6 yard, 1/3 yard, and
9966 [12]
Answer: 71/30 or 2 and 11/30 yards

Work:
You need to add each fraction together in order to find the total amount of fabric. You should do this by finding common denominators (the number on the bottom of the fraction) and then combining fractions. 
Since the order of adding doesn't matter, you should combine the fractions that are the easiest first. Start with adding 1/2 and 1/3. The common denominator is 6, since that is the LCM of 2 and 3. The fractions then become 3/6 and 2/6 which combine into 5/6. It is then easy to add the other 5/6 of a yard from the question to the 5/6 you have just found into 10/6. 
Then come over to the 3/10 and 2/5 yard pieces which can be easily added together using 10 as the common denominator. These two fractions added together become 7/10.
The final step is to add the 7/10 plus the 10/6. The common denominator is 30, as it is the LCM of 10 and 6. The new fractions become 21/30 plus 50/30 which equals 71/30. 
5 0
3 years ago
Please answer this question. I will give 100 points and brainliest. I need this done fast.
inessss [21]

Answer:

Answer is D) I and II only.

Step-by-step explanation:

If C=5/9(F-32) that means that the temperature is increased by 5/9 of a degree every one F degree. Also II is right because of the laws of thermodynamics.

Please Mark Me Brainliest!!!!

6 0
3 years ago
NO LINKS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
erastovalidia [21]

Answer:

linear

Step-by-step explanation:

6 0
3 years ago
on what shelf of the school library one half of the books are about sports Josie sees that 3/4 of the sports books are about bas
Paul [167]
3/8 of the books are basketball books
8 0
3 years ago
The number of ounces in an unknown number of pounds. Let z= the variable.
earnstyle [38]

Answer:

16z

Step-by-step explanation:

z = the unknown number of pounds

16 ounces in 1 pound.

So  z pounds =  16z    

or   it can be given as a proportion;

\frac{16   ounces}{1 pound} (z)

6 0
3 years ago
Other questions:
  • During a walk a thin Noah’s time in hours, t, and distance in miles, d, are related by the equation 1/3d = t. A graph of the equ
    5·1 answer
  • Determine which of the lines, if any, are parallel. Explain.
    7·1 answer
  • Find the reference angle for the given angle:<br> 780 degrees
    5·1 answer
  • The cities j,k,and L, in respective order, lie approximately in a straight line. The distance from city J to city K is 85 miles.
    7·1 answer
  • 5x+4y=-12<br> 3x - 4y=-20<br> What is the solution?
    8·1 answer
  • If a quadrilateral has angles measure 2y,3y ,y+5and 2y-1,what is the value of y
    7·1 answer
  • Perform the
    15·1 answer
  • Evaluate the given​ third-order determinant.
    13·1 answer
  • Simon is a single individual and wants to sign up for the Standard Plan being offered by his
    7·1 answer
  • A solid metal sphere of radius 9 is melted and transformed into 3 identical spheres. What is the ratio of the surface area of on
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!