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3 years ago

Help???? I can’t figure this out

Mathematics

1 answer:

IrinaVladis [17]3 years ago

8 0

Answer:B

Step-by-step explanation:

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Subtract and simplify 20 2/7 - 26/35

marissa [1.9K]

20& 10/35 - 26/35

19& 16/35 simplified to it's fullest.

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3 years ago

The ordered pair (a, b) gives the location of point P on the coordinate plane. The value of b is negative. The value of a is not

sergejj [24]

Answer:

Quadrant III ( C )

Quadrant IV ( D )

Step-by-step explanation:

Ordered pair ( a, b )

gives a point P on the coordinate plane

( a, b ) = ( x, y )

given : b = negative ( y-axis )

a ≠ 0 ( i.e. a = negative or positive ) ( x -axis )

Therefore point P is located in the : Third and fourth quadrants

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3 years ago

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The CP of 25 articles is equal to the SP of 30 articles . Find the profit and loss percentage .

Studentka2010 [4]

Answer:

Loss = 16.67%

Step-by-step explanation:

Assume cost price(CP) of 1 article = x

Therefore cost price of 25 articles = 25x

Given cost price of 25 article = selling price of 30 articles

Clearly, it is a loss.

Selling price(SP) of 30 articles = 25x

$So , \ selling \ price\ of\ one\ article = \frac{25x}{30}\\\\Therefore , Loss \% = \frac{CP - SP}{CP} \times 100\\$

$=\frac{x - \frac{25x}{30}}{x } \times 100\\\\=\frac{30x - 25x }{30x }\times 100\\\\=\frac{5}{30} \times 100\\\\=16.67 \%$

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3 years ago

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20. How is the movement of a rotation described? 5 points

Sati [7]

Answer:

A rotation is a circular movement of an object around a centre of rotation.

Step-by-step explanation:

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3 years ago

How to show my work for 4+(-3)=1

shutvik [7]

Answer: → $=1$ *The answer must have a positive sign.*

Explanation:

First, you had to do is remove parenthesis.

$4-3$

And then, subtract by the numbers. Subtract it's going to be subtract by the numbers, fractions, and find the difference between the numbers.

$4-3=1$

Hope this helps!

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3 years ago

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