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S_A_V [24]
3 years ago
7

BRAINLIEST FOR WHOEVER ANSWERS FIRST!!!!

Mathematics
1 answer:
Fofino [41]3 years ago
4 0

Answer:

x = 34

Step-by-step explanation:

ΔABD and ΔBCD are both isosceles triangles

In ΔABD

AB =AD, hence ∠ABD = ∠ADB ( base angles are equal )

∠ABD = \frac{180-44}{2} = \frac{136}{2} = 68°

∠DBC = 180° - 68° = 112° ( straight angle )

∠BCD = x = \frac{180-112}{2} = \frac{68}{2} = 34


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Answer:

<em>36000</em>

Step-by-step explanation:

Given the following

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3 years ago
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Which the parabola opens,
Dmitrij [34]

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<h3>What is a parabola?</h3>

It is defined as the graph of a quadratic function that has something bowl-shaped.

We have the tables shown in the picture.

We know the quadratic form of a parabola is:

y = ax² + bx + c

If a > 0 the parabola opens

In the equation:

y = x² - 6x

1 > 0 the parabola opens and y-intercept is:

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Thus, table (A) represents the parabola y = x² - 6x in which the parabola opens and the y-intercept is (0, 0) table (A) is the correct choice.

Learn more about the parabola here:

brainly.com/question/8708520

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8 0
2 years ago
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Answer:

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In this question, we are asked to calculate the speed of a moving car which started moving at an initial velocity for a specific period of time.

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v = ?

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3 0
3 years ago
Read 2 more answers
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Answer:

I'm pretty sure your answer would be B.

Step-by-step explanation:

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