What are there different improper fractions that equal 4 1/2

2 answers:

8 0

4 1/2 is equal to:
9/2
18/4
36/8

You get the first one by taking the 4, multiplying it by the denominator, in this case 2, and adding that to the top. So you end up with 9/2. Then you can double that, what you get, in this case 18/4, is equal to the one before that. You could keep doubling it forever and ever and ever and it would still be equal to 4 1/2.

Hope this helps!

Temka [501]3 years ago

4 0

Well 4 just means that there are 4 of these things. so 1/2 is also the same as 50/100 or 25/50 or 500/1000 (the gist of it) so you just multiply the bottom and the top by the same number which would just give you different improper fractions

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the perimeter of a triangle is 59 in. The longest side is 11in. longer than the medium side, and the medium side is 3in longer t

Nataly_w [17]

Let the length of shortest side be - x
length of medium side - x +3
length of longest side - x +3 + 11
so , according to question
=> x + x +3 + x +3 + 11 = 59
=> x + x +x + 3 + 3 + 11 = 59
=> 3x = 59 - 17
=> 3 x = 42
=> x = 42/3
=> x = 14
Shortest side = x = 14
medium side = x + 3 = 14+3 = 17
longest side = x + 3 +11 = 14 + 3 + 11 = 28

4 0

3 years ago

Helllllp plz!!!! I really need it!!!!

ahrayia [7]

Answer:

The second one

Step-by-step explanation:

Its not the third one because it is an equilateral

its not the first one because it is not obtuse

The triangle is isosceles

obtuse means the angles are big

the angles are small so they are acute