A student constructs the image of line m under a

Mathematics

1 answer:

Ratling [72]3 years ago

8 0

The answer is c because it makes the most sense

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Does 4n = -20. = -24

Arada [10]

To solve 4n you need to divide both sides by 4

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3 years ago

Enter the missing base 1,024= ?⁵

lara31 [8.8K]

1,024 is 4^5 hope this helps :)

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3 years ago

Solve |5x+30|=10x ......

Orlov [11]

Answer:

Option A

Step-by-step explanation:

We need to solve out ,

$\implies |5x + 30| = 10x$

We can write it as ,

$\implies 5x + 30 = \pm 10x$

On simplyfing further,

$\implies 5x + 30 = 10x \quad or \quad 5x +30=-10x$

On solving the above equation , we will get ,

$\implies \boxed{ x = 6,-2}$

Now we know that the value of modulus is never negative so when we will put x is equal to 2 on the RHS we will get -20 which is not possible . Therefore , the extraneous root is -2 .

Option A is correct .

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3 years ago

-10 · (-12) = Find the product.

mars1129 [50]

Answer:

$\huge{ \fbox{ \tt{120}}}$

Step-by-step explanation:

$\star{ \: \sf{ \: - 10 \: ⋅ \: ( - 12})}$

$\underline{ \text{Remember!}} : \sf{Multiplying \: a \: negative \: integer \: by \: a \: negative \: integer \: gives \: a \: positive \: integer.}$