3 years ago

How are 3 to 12 and 1 to 4 Equivalent

Mathematics

1 answer:

Gelneren [198K]3 years ago

8 0

Answer:

3 to 12 and 1 to 4:

Step-by-step explanation:

3 to 12 would be = 3:12

1 to 4 would be = 1:4

Since ratios can also be fractions, think of it this way. 3:12 as 3/12, and 1:4 as 1/4.

Now, if you simplify, you will see they are equivalent to each other,

3/12 = 1/4

You might be interested in

Evaluate 3x+4(y+3) when x is 5 less than the quotient of y and 3, and y=18.

romanna [79]

It is given that x is 5 less than the quotient of y and 3.

And given value of y is 18 .

So quotient of y and 3 is

$\frac{18}{3} = 6$

And 5 less than 6 =1

So we have y=18 and x=1

Given expression is

$3x+4(y+3)$

At x=1 and y=18, we will get

$3(1)+4(18+3) =3 + 4(21)$

$= 3+84=87$

4 0

3 years ago

Ujalakhan01! Please help me! ASAP ONLY UJALAKHAN01. What's (x-1)(x-1)?

Sauron [17]

Answer:

$x^2-2x+1$

Step-by-step explanation:

=> (x-1)(x-1)

Using FOIL

=> $x^2-x-x+1$

=> $x^2-2x+1$

3 0

4 years ago

Read 2 more answers

Evaluate 4x3x8-2x(8x5-37)

Zigmanuir [339]

Answer:

$4x^1^1-16x^6+74x$

Step-by-step explanation:

7 0

3 years ago

Which number line below correctly represents the expression -3 + 4?

Archy [21]

Answer:

1st answer

Step-by-step explanation:

First you subrtract 3 from 0 then add 4 to -3

8 0

3 years ago

the sum of two numbers is 44. the smaller number is five-sixths of the larger number. what are the numbers?

Sindrei [870]

X+y=44
x=5/6y

x+y=44
5/6y+y=44
11/6y=44
11y=264
y=24
x=5/6y=(5/6)*24=20
Answers: numbers are 20, 24

7 0

3 years ago