3 years ago

I need some help fast pls!

Mathematics

2 answers:

hodyreva [135]3 years ago

6 0

Answer:

Step-by-step explanation:

do you want an explanation?

fenix001 [56]3 years ago

4 0

Answer:

Step-by-step explanation:

6(a + c)/b

6(6 + 2)/(3)

6(8)/3

48/3

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Rewrite the expression with the given base. 25^3x with a base of 5

spin [16.1K]

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3 years ago

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Determine whether the lines are parallel, intersect, or coincide. x-5y=0, y+1=1/5(x+5)

MAXImum [283]

Answer-

The lines are two coinciding lines or the same lines.

Solution-

The given line equations are

the first one,

$\Rightarrow x-5y=0$

the second one,

$\Rightarrow y+1=\dfrac{1}{5}(x+5)\\\\\Rightarrow 5y+5=x+5\\\\\Rightarrow 5y=x\\\\\Rightarrow x-5y=0$

As we know two line equations $A_1x+B_1y+C_1=0$ and $A_2x+B_2y+C_2=0$ will be,

Parallel if, $\dfrac{A_1}{A_2}=\dfrac{B_1}{B_2}$
Coincide if, $\dfrac{A_1}{A_2}=\dfrac{B_1}{B_2}=\dfrac{C_1}{C_2}$
Intersect if, $\dfrac{A_1}{A_2}\neq \dfrac{B_1}{B_2}$

As here,

$\Rightarrow \dfrac{A_1}{A_2}=\dfrac{B_1}{B_2}=\dfrac{C_1}{C_2}$

$\Rightarrow \dfrac{1}{1}=\dfrac{-5}{-5}$

(C₁ and C₂ aren't considered as they are 0)

Therefore, the lines are two coinciding lines or the same lines.

4 0

3 years ago

Help please please - can u

Zarrin [17]

Answer:

ray line line segment

Step-by-step explanation:

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3 years ago

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I think it is 30%. Remember I am not sure

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Arturiano [62]

I think it would be 4.7A - C

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4 years ago