3 years ago

For brainiest:):):):):):):)

Mathematics

1 answer:

exis [7]3 years ago

6 0

I used 3.14 for pi to solve easier.

6. 6.28

7. 21.98

8. 94.2

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In the diagram, CA is tangent to circle P. The e

Alecsey [184]

Answer:

C. 15 cm

Explanation:

The radius is the same in a circle. PA and PB has same length of 8 cm.

In order to find AC, find the length of PA and PC.

Here given:

PA = 8 cm

PC = PB + BC = 8 cm + 9 cm = 17 cm

Hence solve using Pythagoras theorem:

a² + b² = c²

AC² + PA² = PC²

AC² + 8² = 17²

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AC = 15

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Answer:

The awnser is Incorrect

Step-by-step explanation:

So do the Parentheses first (4x2)=8

12-4=8

12-2=10

Now do your multiplcation 8x10=80

Subtract 12-8=4

So the awnser is incorrect

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3 years ago

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Big Money Bank has an offer for new customers: if you deposit $5,000 in a savings account, you will earn 6.5% simple interest ov

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3 years ago

Elena's mother asked her to add a half-cup of water to the beans.

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one cup is 8 oz

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