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Kisachek [45]
4 years ago
6

How do u turn 2 3/4 into a improper faction

Mathematics
2 answers:
n200080 [17]4 years ago
8 0

To turn a mixed number into an improper fraction, you have to multiply the denominator with the whole number and add the numerator to the result. The denominator doesn't change.

The denominator is 4. The whole number is 2. Multiply:

4 \times 2 = 8

The numerator is 3. Add that to the product of the denominator and whole number.

8+3=11

The denominator stays the same. The denominator is 4. Make it as a fraction(improper).

Numerator = 11 \\ Denominator = 4 \\ \\ Fraction: \frac{11}{4}

Your answer is \frac{11}{4}

Tcecarenko [31]4 years ago
5 0

Hello!

To find any improper question. Multiply the denominator and the whole number, then add that result to the numerator. and then put that number of the original denominator.

For this equation:

4×2=8

8+3=11

Your improper fraction: 11/4

I hope it helps!

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Please help me. I can't figure this out. I've been doing math for 5 hours and that's not an exaggeration.
svetlana [45]

Well you have to do PEMDAS

So we have an exponent so that will turn into a positive X

X+4x=10

So now we combine our X's together to get 5X=10

Now we divide both sides by X which gives us 2

Sorry read the problem wrong

Ask questions if you still need help :)


6 0
4 years ago
Read 2 more answers
Please explain and show work
Vladimir79 [104]

Answer:

a. 1

b. any number to the zero power is just the product of no numbers at all, which is the multiplicative identity, 1

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What are the possible numbers of positive, negative, and complex zeros of f(x) = x6 − x5 − x4 + 4x3 − 12x2 + 12?
FrozenT [24]
Using <span>Descartes' rule of signs.
There are 4 changes of signs of coefficients:
+ to - (+x^6-x^5)
- to + (-x^4+4x^3)
+ to - (+4x^3-12x^2)
- to + (-12x^2+12)
Therefore, there are 4,2 or 0 positive roots </span><span><span>at most</span>. So it must be the third answer.
</span>
3 0
3 years ago
Read 2 more answers
How do you solve this?!!
sergejj [24]

Answer:

I dont know try asking ur parents (I'm so sry that sounded mean)

8 0
3 years ago
Read 2 more answers
Which expressions are equivalent to (4⋅a)⋅2 ?
shusha [124]

Answer:

4⋅(a⋅2)  

2⋅(4⋅a)

8a

Step-by-step explanation:

(4⋅a)⋅2


4⋅(a⋅2)  This is the same by the  associative property of multiplication


2⋅(4⋅a)  This is the same by the  associative property of multiplication and the communicative property of multiplication


4⋅2⋅a⋅2   This brings in an extra 2 so it is not the same.


8a    4*2 = 8 so this is the same


4⋅2+a⋅2  This is the not the same   8+2a  is not the same as 8a

8 0
3 years ago
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