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3 years ago

Mr. Murphy has an old coin that has 10 sides. If it's shape it's a polygon how many angles does the old coin have

Mathematics

2 answers:

shepuryov [24]3 years ago

8 0

Epretty sure it's 10 angles

marusya05 [52]3 years ago

8 0

Im sure that its 10 angles

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I NEED HELP W THIS QUESTION!!

Kobotan [32]

Answer:

Step-by-step explanation:

To find the value you can just find 12% of each number (trial and error), until one of them gives you 90 as an answer:

A) 750

750 * 0.12 = 90

B) 1080

1080 * 0.12 = 129.6

C) 360

360 * 0.12 = 43.2

D) 1168

1168 * 0.12 = 140.16

This tells you that 90 is 12% of the 750, and that is why it is your answer

I hope this helps!

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2 years ago

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2 years ago

What is the volume of the cylinder? Use 3.14 for T.

Klio2033 [76]

Answer:

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Step-by-step explanation:

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2 years ago

Part A: Write an algebraic expression for 6 more than 7 times a number. (5 points)

Harlamova29_29 [7]

Part A: 7n+6
Part B: By verbal do you mean like Three times N plus Eight ?
Comment on this answer and i can tell you

3 0

3 years ago

Read 2 more answers

A tropical storm has been moving at 15 miles per hour for the past two days. Bess recorded that the storm moved 135 miles yester

Allushta [10]

Answer:

Bess has been keeping track of the storm for 14 hours.

Step-by-step explanation:

The tropical storm has been moving at 15 miles per hour.

Bess recorded that the storm moved 135 miles yesterday and 75 miles today. Total distance covered by storm is

$135+75=210$

The relationship between distance speed and time is defined as

$speed=\frac{distance}{time}$

$15=\frac{210}{time}$

$time=\frac{210}{15}$

$time=14$

Therefore, Bess has been keeping track of the storm for 14 hours.

8 0

2 years ago