3 years ago

Please help me answer this question

Mathematics

1 answer:

lions [1.4K]3 years ago

8 0

I’d say A & C -
THERE !!✨,

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The position of an object attached to a spring is given by y(t) = cos(5t) − sin(5t), where t is time in seconds. In the first 4

fredd [130]

Answer:

Step-by-step explanation:

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The ratio of male to female is 5 to 3. if there are 400 males, how many female are there?

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What is the axis of symmetry of h(x) = 5x2 40x 64?

kobusy [5.1K]

The axis of symmetry of h(x) = 5x2 + 40x + 64 = -4

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2 years ago

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Step-by-step explanation:

Because this means exchange of capital and earning of the GDP for the state

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2 years ago

Determine if DE is parallel to AC. Show all your work!!!

skelet666 [1.2K]

Answer:

Step-by-step explanation:

We will prove the converse of the postulate,

"If a line parallel to one side of a triangle and it intersects other two sides of the triangle, then the line will divide both the sides in the same ratio"

Segment DE intersects AB and BC at D and E respectively,

Ratio of the segments of two sides,

$\frac{AD}{DB}=\frac{CE}{EB}$

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1.5 = 1.5

True.

Therefore, lines AC and DE are parallel.

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3 years ago