Turn 18/5 into a decimal

Mathematics

2 answers:

Sauron [17]3 years ago

6 0

Your answer is 3.6
you're welcome

lana [24]3 years ago

3 0

18/5 is basically 3 3/5 as a mixed number. When you convert a fraction to a decimal, you always want the denominator to either 10, 100, or 1000 so that the number is accurate. And so you multiply the denominator by what ever number will get 10, 100 or 1000, in which in this case is 10 when you multiply by 2. Multiply the numerator(3) by 2 so that it will be the same value. You should now have 3 6/10. After that, since 6/10 is basically 60/100, take out the 100 and move the decimal unit 2 units to the left of 60. And since you still have the whole number three, your final answer will be 3.6.

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A Jorge le otorgaron una beca de $60.000 por sus buenas calificaciones y escasos recursos. Si gasta cada me la 2\5 partes de la

Savatey [412]

Answer:

$36.000

Step-by-step explanation:

Beca total = 60.000

1/5 parte = 12.000

Gasta 2/5 partes lo que son 24.000

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6 0

3 years ago

(b) What is 0.36 (six repeating) expressed as a fraction in simplest form?

zubka84 [21]

0.3666.....

If a number is repeating singly, just know it has to do with dividing by 9.

Let the number be x = 0.36.... (i)

Multiply both sides by 10.

10x = 3.66... (ii)

Equation (ii) - (i)

10x - x = 3.66 - 0.36

9x = 3.3

x = 3.3/9

x = (33/10)*(1/9)

x = 33/90

x = 11/30

The simplest fraction is 11/30

3 0

4 years ago

How do you solve: 3 (x-1)=6

Leni [432]

Multiply 3 times x which gives you 3x then multiply 3 times -1 which gives you -3. Now you have an equation 3x-3=6. This is a two step equation so you have to add 3 (inverse operation) to 6 which gives you 9. Now you divide 9/3 which equals 3. The answer is 3

3 0

4 years ago

Read 2 more answers

I need an explanation

kap26 [50]

Answer:

equilateral x=20

Step-by-step explanation:

3x=60

/3 /3

x=20

all angles of equilateral triangles equals 60