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
kirill [66]
3 years ago
11

What x-value makes the set of ratios equivalent? Tiles 2 : 3 = 6 : x ,4 : 7 = x : 42 , 2x : 48 = 3 : 12, 12 : 15 = x : 20

Mathematics
2 answers:
Sophie [7]3 years ago
6 0

the first and fifth        

Naya [18.7K]3 years ago
4 0

Step-by-step explanation:

2 : 3 = 6 : x ,

Ratio can be written as

\frac{2}{3} = \frac{6}{x}

2*3 = 6, we multiply top  and bottom of fraction by 3

\frac{2*3}{3*3} = \frac{6}{9}

So value of x=9

4 : 7 = x : 42 ,

\frac{4}{7} = \frac{x}{42}

7*6 = 42, we multiply top  and bottom of fraction by 6

\frac{4*6}{7*6} = \frac{24}{42}

So value of x=24

2x : 48 = 3 : 12,

\frac{2x}{48} = \frac{3}{12}

\frac{3}{12}[/tex] = \frac{2x}{48}12*4 = 48, we multiply top  and bottom of fraction by 4[tex]\frac{3*4}{12*4} = \frac{12}{48}

2x= 12, so x= 6

12 : 15 = x : 20

\frac{12}{15} = \frac{x}{20}

15 * \frac{4}{3} = 20,

we multiply top  and bottom   by 4/3

 12 * \frac{4}{3} = 16

So value of x=16

You might be interested in
Jorge is making 6 large salads
ladessa [460]

Answer:

what is the rest of your question haha

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Calculate 1.6 x 0.215 show your reasoning
WITCHER [35]

Answer:

0.344

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Can y’all help me on question 19?!
m_a_m_a [10]

Answer: 178.31

Step-by-step explanation: subtract 574.54 by 396.23

8 0
3 years ago
Read 2 more answers
Amy is buying ribbon for an art projectShe estimates that she will need 3.84 meters of ribbon. The store only sells ribbon by th
vodka [1.7K]

Answer:

3.90 meters.

Step-by-step explanation:

Since Amy needs ribbon for her art project, and she plans to buy 3.84 meters of that material, but the store only sells said product by the tenth of a meter, in order to get closer to the desired size she will have to buy 39 pieces of 10 cm (one tenth of a meter), that is, she must buy 3.90 meters, of which there will be 6 centimeters of the product left over.

4 0
2 years ago
How do I cancel my bmembership
Mashutka [201]

Answer:

hjk

Step-by-step explanation:

qqq

4 0
3 years ago
Other questions:
  • Amber spent 1,793.34 on a TV after an 18% discount and on an 8% tax. What was the original price of the TV?
    6·1 answer
  • If 5 times a number increased by 4, the result is at least 19. Find at least possible number that satisfies these conditions
    11·2 answers
  • InMrs. Little’s first period classroom, there are 15boysand 8girls on the roster.However, she would like the ratio of girls to b
    10·1 answer
  • The equation x^3-5x=59 has a solution between 4and 5 . Use trail and improvement method. Give your answer to 1 decimal place.
    8·1 answer
  • The number on Mr. Kay's license plate has three digits. The product of the digits is 216. Their sum is 19. What is the greatest
    13·1 answer
  • What is the median of Restaurant A's food quality ratings?
    10·1 answer
  • PLS HELP MEEEEEEEEEE :(
    13·2 answers
  • I will give crown<br>I need help show work DON'T ANSWER IF YOU DON'T KNOW
    14·1 answer
  • Who would benefit most from obtaining a loan with a fixed interest rate? A. A student seeking a credit card to use for daily exp
    7·2 answers
  • Gretta has a savings account with $6,500 in it that earns 9.5% simple interest per year. How much interest, to the nearest cent,
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!