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2 years ago

Find DC, given that line AD is the angle bisector of

Mathematics

1 answer:

RoseWind [281]2 years ago

6 0

Answer:

Step-by-step explanation:

because line a d divided the triangle ABC is into equal parts therefore line BD is equal to line DC which is equal to 2

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What is the axis of symmetry for y=-5x^2-10x-13

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AOS is the x value of the vertex.
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x = 10/2*-5
x = 10/-10
x = -1

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3 years ago

99 PLZ HELP BRAINLIEST Which strategy would not correctly solve this story problem?

Verdich [7]

Answer:

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Step-by-step explanation:

1. B

2.C

3.C

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3 years ago

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WARRIOR [948]

Answer:

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Step-by-step explanation:

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2 years ago

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liq [111]

Answer:

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Step-by-step explanation:

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2 years ago

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A bag contains 5 red marbles, 10 blue marbles, and 14 yellow marbles. If Jen selects a marble from the bag without looking, what

Darina [25.2K]

Answer:

The answer to your question is 0.83 or 83%

Step-by-step explanation:

Data

5 red marbles

10 blue marbles

14 yellow marbles

Process

1.- Calculate the total amount of marbles

Total amount = 5 red + 10 blue + 14 yellow

Total amount = 29 marbles

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No red marbles = 10 + 14

= 24 marbles

3.- Calculate the probability

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Probability of not pulling a red marble = $\frac{24}{29} = 0.83 or 83%$

5 0

3 years ago