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
vivado [14]
3 years ago
8

Find the number that makes 4:12 equivalent to 28:__.

Mathematics
2 answers:
babunello [35]3 years ago
7 0

Answer:

84

Step-by-step explanation:

4 : 12 = 28 : x

If you do something to one side you have to do the same thing to the other side.

28 ÷ 4 = 7

12 × 7 = 84

Hope This Helps :)

guapka [62]3 years ago
6 0

Answer:

84

Step-by-step explanation:

We can set up a proportion using fractions.

\frac{4}{12} = \frac{28}{x}

Now, let's cross multiply by multiplying 12 and 28 then dividing by 4.

12\cdot28=336\\\\336\div4=84

Hope this helped!

You might be interested in
4(1.5c+6)-2c=-9 I need a help my teacher doesn't help
harkovskaia [24]
4(1.5c+6)-2c=-9 so we distribute the 4 to 1.5 tand 6 and it will now be broken into this ==>   6c+24-2c=-9 ok now we most combine like terms so the we do 6c-2c= 4c so the problem is now 24-4c=-9 ok now i think we need to solve for c so we subtract 24 to -9  because it is negative it is now -33 so the problem is -4c=-33 divide by -4 and you will get your answer. I hope this helped and is correct.
4 0
3 years ago
Read 2 more answers
Un motor de combustión interna que cumple el ciclo ideal de Otto, funciona con aire como gas ideal. Tras el proceso de admisión
sineoko [7]

Answer:

i no speak spanish

Step-by-step explanation:

6 0
3 years ago
Work out the volume of a cuboid 5cm by 3cm by 6cm?
Ainat [17]
To calculate the area just multiply all the sides together so it's 5x3x6 and the answer is 90
3 0
3 years ago
Which distance measurement is the most precise?
IgorLugansk [536]

Answer:

C- 29.25

Step-by-step explanation:

This answer goes into the thousendths place, meaning this is the most accurate.

4 0
3 years ago
Can the function f(x) = x^2 - 4x + 4 be factored? If so write in factored form.
Mashutka [201]

Answer:

(x-2)(x-2)

Step-by-step explanation:

Find two things you can multiply to equal to 4 and add to equal -4

-2*-2=4 and -2+-2=-4

8 0
3 years ago
Other questions:
  • Does the problem involve permutations or combinations? Do not solve. A club elects a president, vice-president, and secretary-tr
    10·1 answer
  • Need help on this !!!!!!
    6·2 answers
  • Help me please !!?????????? Question 4
    15·1 answer
  • The owner of a small deli is trying to decide whether to discontinue selling magazines. He suspects that only 9.6% of his custom
    7·1 answer
  • Simplify 3²×5² what is the answer​
    5·2 answers
  • Factor the polynomial by grouping: 12x^3-28x^2-15x+35
    5·1 answer
  • 5.2412<br> 2x+3y=-5<br> 5x-y=-12
    11·1 answer
  • Yeah so can u help me​
    13·2 answers
  • PLEASE SOMEONE HELP MEEE
    12·2 answers
  • Picture
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!