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Zinaida [17]
3 years ago
15

If m∠CBD = 40°, find m∠CAD. A) 30° B) 40° C) 50° D) 60° E) None of the above

Mathematics
1 answer:
aleksandrvk [35]3 years ago
7 0

The triangles cross the center of the circle CAD is the same as CBD.

The answer is B) 40 degrees.

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Joe has four notes in his wallet. The total value of the notes is $75. Which type of note is not in Joe's wallet?
Sergio039 [100]

Answer:

$ 20

Step-by-step explanation:

Given that,

No. of notes Joe has = 4

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From the given notes, 4 notes that can make the sum of 75 would be

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= $ 75  

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6 0
3 years ago
What is 2/9 = 4/x+8 i dont get this fraction solving
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♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

\frac{2}{9}  =  \frac{4}{x + 8}  \\

\frac{4}{x + 8}  =  \frac{2}{9}  \\

Inverse both sides

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Multiply sides by 4

4 \times  \frac{x + 8}{4}  = 4 \times  \frac{9}{2}  \\

x + 8 = 2 \times 9

x + 8 = 18

Subtract sides 8

x + 8 - 8 = 18 - 8

x = 10

Done...

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3 0
3 years ago
Anybody know this ? please help
Deffense [45]

Answer:

A.) <em>m ∠ ABD = m ∠ CBD</em>

Step-by-step explanation:

The line segment BD was constructed as an angle bisector, which means that ∠  ABC was split directly in half. This means that the two resulting angles are congruent.

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3 years ago
Kayla uses 3/4 tablespoon of glitter for each craft project she is making. She used a total of 4 1/2 tablespoons of glitter. How
iris [78.8K]

The answer would be 6 crafts

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