3 years ago

How do I graph y is less than -1 on a number graph

Mathematics

1 answer:

lana66690 [7]3 years ago

6 0

I used a dash line because the term 'less than' does not include the value itself.

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On Monday, during a one day sale, the price of a suit was decreased by 20%. On Tuesday, the price of the suit was changed back t

nignag [31]

Answer:

25%

Step-by-step explanation:

If we consider the original price of the piece of suit is x.

Given that, on Monday during a one day sale, the price of the suit was decreased by 20%.

Therefore, the new price of the suit on Monday is $x( 1 - \frac{20}{100}) = 0.8x$ .

Now, the price of the suit on Tuesday was changed back to the original price i.e. x.

Therefore, the price is increase by (x - 0.8x) = 0.2x from the price of 0.8x.

So, the percentage change in price of the suit on Tuesday is $\frac{0.2x}{0.8x} \times 100 = 25$ %. (Answer)

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2 years ago

F() = 37. What are the domain and range of f-12)?

Gwar [14]

Answer:

Step-by-step explanation:

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2 years ago

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mash [69]

Answer:

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Step-by-step explanation:

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2 years ago

99 POINTS

Alik [6]

Answer:

-a^2 - a + 12

Step-by-step explanation:

You only need to find the products of the first and last terms to determine the correct answer:

(-a)(a) = -a^2

(3)(4) = 12

You're looking for an expression with -1 as the leading coefficient and +12 as the constant. There is only one choice like that:

-a^2 - a + 12

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3 years ago

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The shorter leg of a 30 60 90 triangle is 6.4 inches long. Find the perimeter.

kogti [31]

The perimeter is 38.4 inches

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3 years ago