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katrin2010 [14]
3 years ago
5

The lcd of two fractions is always greater than the denominator of the fractions. Reasonable or not?

Mathematics
2 answers:
olchik [2.2K]3 years ago
7 0
Lcd means least common denomenators
it is normally used to combine fractions with differnt denomenators

I can show 2 disproofs

so
they can be equal
conside
3/4 and 5/8
lcd is 8, 8>8 is false
not reasnable

they can be less if they arenot simplified
example
4/8 and 24/16
lcd is 4

not reasonable
satela [25.4K]3 years ago
3 0
It is not reasonable.
The LCD can be less than the denominators if the fractions are not in simplest form but the LCD can be equal to one of the fractions even if they are in simplest form, for example:
3/4 and 1/2

Hope this helps :)
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6 0
2 years ago
Rewrite using the distributive property: 24 + 16
viva [34]

Answer:8(3+2)

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6 0
2 years ago
Identify the data set that could be quadratic. HELP ASAP!!
Ne4ueva [31]

Answer:

Option B can be quadratic.

Step-by-step explanation:

Take a look at the data.

A quadratic equation is of the form ,

y = ax^{2} +bx + c,

where, a,b,c are constants.

<em>To find an unknown equation of 3 variables,</em>

<em>we need 3 points lying on the equation.</em>

here they have given, 5 points, meaning all should lie on the curve.

<em>For first option,</em> inserting first 3 points to find equation, we get equation as,

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So first option is not quadratic.

Similarly, it can be shown that option C and D are also not quadratic.

While, in option B, it is clear that for every y, x is y squared,

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6 0
3 years ago
Write the equation of the line that passes through the points (5, -1) and
trapecia [35]

Answer:

y = -1

Step-by-step explanation:

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7 0
2 years ago
HELP FAST PLS!!!!!!!!!(will give 50 points to who answers correctly oh and dont answer fake answers i typed soo hard to do this)
leva [86]

Answer:

Step-by-step explanation:

1.A

2.C

1.C

2.A

1.B

2.21.45

3.A

I tried my best

7 0
2 years ago
Read 2 more answers
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