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3 years ago

What are the steps to solve 25/50 - 2/4 =

Mathematics

2 answers:

serg [7]3 years ago

7 0

Answer: 0

Step-by-step explanation:

$\frac{25}{50} - \frac{2}{4}$

Step 1: Simplify 2/4 = 1/2 in the given expression,

$\frac{25}{50} - \frac{1}{2}$

Step 2: Since, L.C.M (2,50)= 50, hence, multiply both denominator and numerator of second fraction of the expression by 25,

$\frac{25}{50}-\frac{25}{50}$

Step 3: take the difference,

Travka [436]3 years ago

5 0

Answer:The answer is 0

Step-by-step explanation:

25/50 simplified is simply 1/2 and 2/4 is also 1/2 so the problem comes down to 1/2-1/2 which equals 0

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3 years ago

Helena creates two similar rectangles using exactly 100 cm of string. The smaller rectangles width and length are 4 cm by 6 cm r

Misha Larkins [42]

Answer:

The dimensions of the larger rectangle are $24\ cm$ of length by $16\ cm$ of width

Step-by-step explanation:

Let

x-----> the length of the larger rectangle

y-----> the width of the larger rectangle

we know that

$\frac{x}{y}=\frac{6}{4}$ ------> by similar rectangles

$x=1.5y$ -----> equation A

<u>Find the perimeter of the smaller rectangle</u>

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Subtract the perimeter of the smaller rectangle from 100 cm of string

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Remember that

$80=2x+2y$ ------> $40=x+y$ ------> equation B

substitute equation A in equation B

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Find the value of x

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3 years ago

Find the slope and the Y-intercept of the graph of y-6=3/8x

balandron [24]

Answer:

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Step-by-step explanation:

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3 years ago

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sergeinik [125]

Answer:

The correct option is (b).

Step-by-step explanation:

The formula for the side of a cube of surface area SA is as follows :

$s=\sqrt{\dfrac{SA}{6}}$

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When SA = 120 m²

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Difference,

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3 years ago

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masya89 [10]

Answer:

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Step-by-step explanation:

All angles of a triangle have to add up to 180

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3 years ago

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