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____ [38]
3 years ago
8

Rewrite 8 1/2 as an improper fraction

Mathematics
2 answers:
Aleks04 [339]3 years ago
7 0


8  1/2  as improper fraction is  17/2

You get that by multiplying the whole number 8 by the denominator of the fraction. That equals 16 and the 1 from the numerator of the fraction 1/2   so it looks like 16+1=17

This is your new numerator  17. Your denominator is 2 from the original fraction.

17/2

torisob [31]3 years ago
4 0
8*2+1/2 and it becomes 16+1/2 which is 17/2.
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3 years ago
List the sequence of transformations. ()=−2(−3)^4+1
SVEN [57.7K]

We have the function:

()=−2(−3)^4+1

We need to go from this equation to the parent function x^4. To do that, we first do a vertical translation of 1 unit below. That is:

Vertical translation: f(x) - 1

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Now, we make a horizontal shift of 3 units to the left, replacing x by x + 3:

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Horizontal shift: f(x + 3) - 1

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We can make a horizontal expansion if we multiply this function by 1/2:

Horizontal expansion: ( f(x + 3) - 1 ) / 2

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Finally, we make a reflection around the x-axis by multiplying this result by -1:

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8 0
1 year ago
Rata-rata markah matematik untuk Amin, azman dan aziz adalah 73. Tanda Azman lebih 35 berbanding Amin manakala aziz dua kali gan
vagabundo [1.1K]

Answer:

The Amin's score in math was 46.

Step-by-step explanation:

The question is:

The average math score for Amin, azman and aziz is 73. Azman marks 35 more than Amin while aziz is twice that of Amun. What is Amin's sign?

Solution:

Let us denote that:

<em>x</em> = Amin's score in math

<em>y</em> = Azman's score in math

<em>z</em> = Aziz's score in math.

The average of <em>x</em>, <em>y</em> and <em>z</em> is, 73.

That is:

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Now it is provided that:

y=x+35...(i)\\z=2x...(ii)

Use the equations (i) and (ii) to determine the value of <em>x</em> as follows:

x+y+z=219\\\\x+x+35+2x=219\\\\4x=184\\\\x=46

Thus, the Amin's score in math was 46.

6 0
3 years ago
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