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WINSTONCH [101]
2 years ago
9

find the length of the missing of the missing triangle. Round your answer to the nearest tenth. Show your work​

Mathematics
1 answer:
jenyasd209 [6]2 years ago
8 0

Answer:

17.32 cm

6.21 cm

Step-by-step explanation:

a^2+b^2=c^2

a^2+22^2=28^2

a^2=300

6^2+4^2=c^2

c=6.21

Hopefully this helps!

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Answer:

Exponential decay model

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A quick graph shows the remembrance pattern is not linear because the slope is not the same. Therefore a very likely remembrance pattern will be exponentially related.

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2 years ago
Felix's parents opened a savings
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The money in the Felix's account will be $6798 when he is 21.

<u>Step-by-step explanation:</u>

It is given that,

  • The amount deposited is $2000.
  • The account earns 6%  compound interest.
  • It is compounded  annually for 21 years.

<u>To find the money in Felix's account after 21 years :</u>

The formula used here is,

⇒ A = P(1+r/n)^{nt}

where A is the amount after 21 years.

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  • r is the rate ⇒ r = 0.06
  • n is the number of times interest is compounded per year⇒ n = 1
  • t is the time period ⇒ t = 21

⇒ 2000(1+0.06/1)^{21\times 1}

⇒ 2000(1.06)^{21}

⇒ 2000\times3.399

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Therefore, The money in the Felix's account will be $6798 when he is 21.

4 0
3 years ago
Would Y be the same as 146
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Yes, y = 146

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Step-by-step explanation:

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