3 years ago

Calculate the discrimination to determine the number of real roots

1 answer:

8 0

Replace y with 0 and solve for x.x=−3−3i√32,−3+3i√32

there is 2 real roots!

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Which is bigger 40% of 120 or 1/4 of 200

Dimas [21]

1/4 of 200 is bigger because it is 50 and 40% of 120 is 48

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3 years ago

Which answer describes the type of sequence? 99,89.9,78.8,68.7,.

morpeh [17]

Answer:

geometric

Step-by-step explanation:

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3 years ago

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A triangle has vertices (-1, 2), (3, 1), and (7.2). What is the approximate perimeter of the triangle? Round your answer to the

Inessa [10]

Answer

16.25

Step-by-step explanation: To The Nearest Hundredth

(-1, 2), (3, 1)

√17

(3, 1), (7, 2)

√17

(3, 1), (7, 2)

√8

So our answer is =

8 + √17 + √17 = 16.25

hope it works for you!

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3 years ago

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Lisa [10]

Answer:

The slope is 3 and y-intercept is 4.

Step-by-step explanation:

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4 years ago