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3 years ago

Which coordinate pair identifies a point in the third quadrant of the coordinate plane?

Mathematics

1 answer:

IRISSAK [1]3 years ago

6 0

Answer:

Step-by-step explanation:

A is origin, B is 2nd quad, and C is 4th quad

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A board of length 7 divided by the quantity x minus 2 end of quantity meters was cut into two pieces. If one piece is 3 divided

bulgar [2K]

Answer:

Length of other board $=\frac{4x+20}{x^{2} -4}$ metres

Step-by-step explanation:

Given: Length of board = $\frac{7}{x-2}$ metres

Length of board was divided into two.

Length of one piece = $\frac{3}{x+2}$ metres

Let $l$ = length of the other board

Length of the other board = Length of board - Length of one piece

So, $l=\frac{7}{x-2}-\frac{3}{x+2}$

$l=\frac{7(x+2)-3(x-2)}{(x-2)(x+2)} \\\\l=\frac{7x+14-3x+6}{x^{2} -4} \\\\l=\frac{4x+20}{x^{2} -4}$

Thus, length of the other board $=\frac{4x+20}{x^{2} -4}$ metres

4 0

3 years ago

G(a) = 3a + 2<br> f(a)=2a-4<br> Find (g/f)(3)

Basile [38]

Answer:(gf)(3)=g(3)f(3) g(a)=3a+2 or g(3)=3(3)+2=9+2 =11 f(a)=2a−4 f(3)=2(3)−4=6−4=2 g(3)f(3)=112. Answer

Step-by-step explanation:

7 0

2 years ago

Hi could you help me please :)

yKpoI14uk [10]

Answer:

Its B

Step-by-step explanation:

I remember doing this :)

3 0

3 years ago

Describe parallelograms in 5 sentence

mixer [17]

Answer:

Their lines never touch. They have 2 different sides. They are like a square but differen. They always have even number.

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Need help asapdue today at 11 am

goblinko [34]

12 × 8 = 96 3 × 3 = 9 96 - 9 = 87

(unlucky jasmine she does not have enough paint )

8 0

3 years ago