2 years ago

If all of the diagonals are drawn from a vertex of a quadrilateral, how many triangles are formed?

Mathematics

1 answer:

sergij07 [2.7K]2 years ago

8 0

Answer:

Step-by-step explanation:

From the chioces give it would be 4

But it is actually 8

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3 years ago

If a rectangle has side lengths x+4 and 2x what is the perimeter and area of the rectangle?

pochemuha

Answer:

Perimeter: 6x+8

Area: 2x²+8x

Step-by-step explanation:

Perimeter- the sum of all sides

So, you do x+4+x+4+2x+2x

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3 years ago

Identity the vertical shift maximum and minimum values of each function

olga55 [171]

ANSWER

Vertical shift: 3 units down.

Maximum value: -2

Minimum value: -4

EXPLANATION

The given sine function is ;

$y = - \sin(x) - 3$

The vertical shift is 3 units down.

The maximum value is 1+-3=-2

The minimum value is -1-3=-4

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3 years ago