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4 years ago

TOU

Mathematics

2 answers:

____ [38]4 years ago

7 0

The answer is quadrant 2

Rom4ik [11]4 years ago

5 0

Answer:

Quadrant I

Step-by-step explanation:

Quadrant I: (+,+)

Quadrant II: (-,+)

Quadrant III: (-,-)

Quadrant IV: (+,-)

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Need help (in attachment) I HAVE NO IDEA WHAT TO DO.

LenKa [72]

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3 years ago

A flat rectangular piece of aluminum has a perimeter of 62 inches. The length is 15

Salsk061 [2.6K]

Answer:

So, the required width of rectangular piece of aluminium is 8 inches

Step-by-step explanation:

We are given:

Perimeter of rectangular piece of aluminium = 62 inches

Let width of rectangular piece of aluminium = w

and length of rectangular piece of aluminium = w+15

We need to find width i.e value of x

The formula for finding perimeter of rectangle is: $Perimeter=2(Length+Width)\\$

Now, Putting values in formula for finding Width w:

$Perimeter=2(Length+Width)\\\\62=2(w+15+w)\\62=2(2w+15)\\62=4w+30\\62-30=4w\\4w=32\\w=\frac{32}{4}\\w=8$

After solving we get the width of rectangular piece :w = 8

So, the required width of rectangular piece of aluminium is 8 inches

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3 years ago

Find the value of x for which ABCD must be a parallelogram. 6 54 3 27

stiv31 [10]

Answer:

Step-by-step explanation:

As it's a parallelogram the cross splits each diagonal exactly in half, so each half is the same:

-9-6x = x-30

7x=21

x=3

3 0

3 years ago

Can anyone help me with this question

Damm [24]

The domain of a function is all the possible input or x values.

In this problem, we can see the function starts at (0, 0) tapering off to the right infinitely. This means that every positive x value including 0 is in the domain.

0, 1, 2, 5 are all in the domain.

8 0

4 years ago

Find the product of X^2 (4x - 3).

Verizon [17]

x² ( 4x - 3)

Apply the multiplicative law of distribution.

x² × 4x - x² × 3

Multiply the monomial

4x³ - x² × 3

Multiply the monomial

4x³ - 3x² ==> Answer

Therefore, the correct option is "C".

8 0

2 years ago