3 years ago

Please help me(ik it’s not C)

Mathematics

2 answers:

Irina-Kira [14]3 years ago

8 0

I think the correct answer is B :)

Gemiola [76]3 years ago

7 0

It is B :)) that’s the answer

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Which of the following is equivalent to X2 - 8x - 7 = 0?

I am Lyosha [343]

Answer:

Part 1) (the missing steps in the explanation)

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3 years ago

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lisov135 [29]

Answer:

B. $4\sqrt{7}$

Step-by-step explanation:

The right triangle altitude theorem states that the altitude of a right angled triangles formed on the hypotenuse is equal to the geometric mean of the 2 line segments it creates.

This can be represented as:

$h = \sqrt{(xy)}$

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Therefore, the length of the altitude = $h = \sqrt{(14*8)}$

$h = \sqrt{112}$

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3 years ago

What is 712 divided by 8

sergeinik [125]

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3 years ago

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The topology taxi company charges 2.30 for the first quarter of a mile and 0.40 for each additional fifth of a mile. Find a line

Bond [772]

Answer:

Is this a multiple choice?

Step-by-step explanation:

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2 years ago

Any help is uselful thanks :)

Ad libitum [116K]

Answer:

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Step-by-step explanation:

5√7 + √7 - 2√7

add: 6√7 - 2√7

subtract: 4√7

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3 years ago