4 years ago

In triangle RXT A 51 B42 C39 or D5

Mathematics

1 answer:

alexandr1967 [171]4 years ago

5 0

I'm sorry! Where is the actual picture so we can help?

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Simply (2/5)(-5)(-4/6)

V125BC [204]

First, you multiply 2/5 by -5 to get -2. Then, you multiply -2 by -2/3 (-4/6's simplified form) to get 1 1/3 as your answer.

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3 years ago

In simplest radical form, what are the solutions to the quadratic equation 0 = –3x2 – 4x + 5?

JulsSmile [24]

- 3 x² - 4 x + 5 = 0
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3 years ago

I need help with this question

AVprozaik [17]

Step-by-step explanation:

Angle formed at the circumference of the circle is half of the angle formed at the center of the same circle.

Hence,

$m\angle ADC = \frac{1}{2} \times m\angle ABC \\ \\ \therefore \: m\angle ADC = \frac{1}{2} \times 40 \degree \\ \\ \therefore \:m\angle ADC = 20 \degree \\ \\$

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3 years ago

Round off 9.999 to the nearest 10

dlinn [17]

Answer:

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3 years ago

The _______ form of a quadratic equation is written y = a(x - h)2 + k.

uranmaximum [27]

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Step-by-step explanation:

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