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AnnZ [28]
3 years ago
14

Solve for x. 12x=20 140110 10 40

Mathematics
2 answers:
Anni [7]3 years ago
5 0
20/12 = 0.6
x = 0.6

Hope this helps! :)
JulijaS [17]3 years ago
3 0

Answer:

D. 40

Step-by-step explanation:

We have been given an equation \frac{1}{2}x=20. We are asked to solve our given equation for x.

Let us solve for x using opposite operations.

2*\frac{1}{2}x=2*20

x=40

Therefore, the value of x is 40 and option D is the correct choice.

You might be interested in
Find two irrational numbers between 0.3 and 0.7?
Vesnalui [34]

Answer:

0.3101001000......

0.410100100010000....

Step-by-step explanation:

To find irrational number between any two numbers, we first need to understand what a rational and irrational number is.

Rational number is any number that can be expressed in fraction of form p/q. Since q can be 1, all numbers that terminate are rational numbers. Example: 1, 12.34, 123.66663

Irrational number on the other hand can't be expressed as a fraction and do not terminate. Also, there is no pattern in numbers i.e. there is no repetition in numbers after the decimal point.

For example: 3.44444..... can be expressed as rational number 3.45.

But 3.414114111.... is an irrational number as there no pattern observed. Also,it does not terminate.

We can find infinite number of irrational numbers in between two rational numbers.

<u>Irrational numbers in between 0.3 and 0.7:</u>

0.3101001000......

0.410100100010000....

0.51010010001.......

0.6101001000....

There are many others. We can choose any two as answers.


6 0
3 years ago
What is the solution to the equation?
UkoKoshka [18]
\frac{1}{3}x+\frac{1}{3}(2x-15)=3\frac{1}{2}\\\\&#10;\frac{1}{3}x+\frac{1}{3}(2x-15)=\frac{7}{2}\ \ \ |Multiply\ by\ 6\\\\&#10;2x+2(2x-15)=21\\\\&#10;2x+4x-30=21\\\\&#10;6x-30=21\ \ |Add\ 30\\\\&#10;6x=51\ \ \ |Divide\ by\ 6\\\\&#10;\boxed{x=\frac{51}{6}=8\frac{1}{2}}
7 0
3 years ago
If a Play Station was bought for $558 after a 10%
Ivanshal [37]

Answer:

620

Step-by-step explanation:

55800/90

6 0
2 years ago
Read 2 more answers
Help. omg.<br><br><br> like i honestly don’t know.. 11 points + brainliest.
Nostrana [21]
Look it up on google
8 0
3 years ago
Read 2 more answers
POSSIBLE POINTS 125
Lena [83]

Answer:

$51.36

Step-by-step explanation:

48×7%

5 0
3 years ago
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