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oee [108]
4 years ago
14

What is 5 1/2 as a Demical

Mathematics
3 answers:
barxatty [35]4 years ago
8 0

to make it into a decimal you would convert the fraction into a decimal which would be .5 then you would take the 5 and make it 5.5

MAVERICK [17]4 years ago
7 0

For this case we have the following mixed number:

5 \frac {1} {2}

We move to fraction, then we have to:

5 \frac {1} {2} = \frac {5 * 2 + 1 * 1} {2} = \frac {10 + 1} {2} = \frac {11} {2}

Dividing we have to:

\frac {11} {2} = 5.5

Answer:

5 \frac {1} {2} = 5.5

Neko [114]4 years ago
5 0

Answer: 5.5

Step-by-step explanation: Converting This To A Decimal Would Be 5.5

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Is 5/6 less than 2/12
Ostrovityanka [42]
No, 5/6 is greater.

1) First, you have to get a common denominator, lets use 12
2) To get from 6 to 12 you would multiply times 2
3) Do the same to the numerator(the top number) which is to multiply 5 x 2
4) 5 x 2= 10 
5) So, now your fraction has become 10/12

And let me ask you, which is bigger, 10/12 or 2/12
(10/12 is bigger and 2/12 is less)
8 0
3 years ago
If you roll two number cubes, what is the probability of their sum being 9 or higher?
aalyn [17]

Answer:

Pe = \frac{10}{36}

Step-by-step explanation:

Well, a standard cube number (dice) has numbers from 1 to 6. So the combinations that give 9 or higher, are 3-6, 6-3, 4-5, 5-4, 4-6, 6-4,5-6, 6-5, 5-5, 6-6. We will call this favorable cases (Fc) = 10

Yet, the total number of cases (T) is 6 different number by 6 different combinations (1-1 , 1-2 , 1-3 ..... 6-6), 6 x 6= 36 = T.

So, in order to calculate the probability of an event (10/36), you can use the following formula:

Pe = \frac{Fc}{T}

Pe = \frac{10}{36} = 0.2777

7 0
3 years ago
Put the following equation of a line into slope-intercept form, simplifying all
Tresset [83]

Answer:

y=-\frac{4}{3}x -5

Step-by-step explanation:

9y=-12x-45

y=-12/9x-5

y= -4/3x-5

4 0
3 years ago
How do I go about to understand the problem
raketka [301]
You just have to multiply the numerators and the denominators.
The answer is 14 over 56. Then, you need to simplify the question.
So, since 56 is divisible by 14, divide the numerator and the denominator by 14.
Then you get your answer, which is one-fourth.
Hope that helped!
6 0
3 years ago
An=−5n+90 i dont know it
olga2289 [7]
I am guessing your problem should read...

A)  n = -5n + 90    (isolate the variables by adding 5n to each side)
   +5n  +5n
   6n = 90        (since we don't want to know what 6n's are worth, divide by 6)
6n/6 = 90/6
   n = 15
3 0
3 years ago
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