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
natima [27]
3 years ago
5

Which number can replace the variable to make these fractions equivalent?blank/7, 54/42

Mathematics
1 answer:
taurus [48]3 years ago
4 0
Equivalent fractions can be found by multiplying numerator and denominator by the same number.

for example : 2/5 * 3/3 = 6/15......2/5 and 6/15 are equivalent. Just like 2/5 * 4/4 = 8/20......2/5 and 8/20 are equivalent...so basically, if u multiply the numerator by a certain number, and the denominator by that same number, u will get an equivalent fraction.

Now to ur problem...
   x             54
------    =   -----
   7             42

now look at ur denominators....7 x what = 42 ? 7 x 6 = 42...so u have multiplied the denominator by 6....so u would have to multiply the numerator by 6.....or divide by 6....54/6 = 9.....or 9 x 6 = 54. So that missing value is 9.

9/7 = 54/42

check..
9/7 * 6/6 = 54/42 (equivalent)

You might be interested in
Jason earns $35.50 on Monday, spends $24.00 on Tuesday, and earns $12.50 on Wednesday. Which equation shows how the Associative
madam [21]
The answer is 24. 35.50-24.00 is 11.50 and you add that with the 12.50 that he earned on Wednesday and you get 24 as the answer

5 0
3 years ago
Is anyone willing to please give me a brainliest on one of your questions? I just need 1 more brainliest crown, and then i go up
Rashid [163]

Answer:

yes suree

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Sara ran 10km in 2.5 hours. Katerina ran 7.5 km in 2 hours. Candice ran 9.5 km in 2.25 hours. Who had the fastest average speed?
Arisa [49]

10 km ÷ 2.5 hours = 4 km/h — This is Sara's record

7.5 km ÷ 2 hours = 3.75 km/h — This is Katerina's record

9.5 km ÷ 2.25 hours = 4.2 km/h — This is Candice's record

Therefore, the answer is Candice had the fastest average speed.

6 0
3 years ago
QUICK!!!!!!!! PLSSS I NEED HELP!!!
coldgirl [10]

Answer:

It's the 4th one

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Square of 96 by division method​
Serjik [45]

Answer:

the square of 96 by division method is

96  \times 96 = 9216

3 0
3 years ago
Other questions:
  • What value of x satisfies the system of equations {2x+5y=35x=−10−15y? Enter your answer as the correct value for x, like this: 4
    10·1 answer
  • Standard form of this equation
    14·2 answers
  • Mitch is buying candy bars for his friends. He wants to give 2 bars to each friend, and he wants to have 10 spare bars. He can a
    13·1 answer
  • 3x + 9y ≥ 18<br> 2x + 4y ≥ 10<br> 3x + y ≥ 5<br> x ≥ 0, y ≥ 0
    6·1 answer
  • Place least to greatest 4.5,3,9,4.25,3.75,4.2
    8·2 answers
  • 5 m 5 m 4 m 6 m 4 m 5 m 3 m What is the area of the figure? A. 22 m2 B. 30 m C 33 m2 D 42 m² E 50 m²​
    6·1 answer
  • Fruit-O-Rama Sals dried pineapple for $0.25 Per ounce. Meg spent a total of $2.65 on pineapple. How many ounces did she buy.
    5·1 answer
  • Why was one trinomial jealous of the other trinomial?
    11·1 answer
  • Y - 5= - (5 - y) <br> Does it have a solution?
    15·1 answer
  • Fill in the blank:
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!