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Katena32 [7]
2 years ago
7

Pretend you have a sibling who is two years younger than you. He/she hears you working on triangle similarity and wants to know

what it's all about. Explain to her/him, in a way that's is understandable, how you can tell if two triangles are similar. Use complete sentences and math vocabulary.
Answer one of the following questions using complete sentences. Think about it. Be creative. Explain in detail.
Where might you see similar triangles in real life?
What type of career or job would require a person to have knowledge about similar triangles?
Mathematics
1 answer:
taurus [48]2 years ago
5 0

Two triangles are similar if they are the same, except one is bigger and one is smaller. Also, their angles are all the same. A career that uses similar triangles could be a mathematician, or a math teacher. Both of these need to be able to understand simple concepts like similar triangles to teach to their victims.

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3 years ago
Help please thanks so much
suter [353]

Answer:

4/6 0r 2/3

Step-by-step explanation:

5 0
3 years ago
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Find the inverse f(x)=6x+7
Lorico [155]

Answer:

f^{-1} (x) = \frac{x-7}{6}

Step-by-step explanation:

let y = f(x) , then rearrange making x the subject

y = 6x + 7 ( subtract 7 from both sides )

y - 7 = 6x ( divide both sides by 6 )

\frac{y-7}{6} = x

Change y back into terms of x with x = f^{-1} (x) , then

f^{-1} (x) = \frac{x-7}{6}

7 0
2 years ago
Help me! I am confused
ArbitrLikvidat [17]
We know the workers can unpack 48 books in 2 minutes, so how many minutes for 200?

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Chocolate chip cookies have a distribution that is approximately normal with a mean of 24.1 chocolate chips per cookie and a sta
garik1379 [7]
P5

From Z tables and at P5 = 5% = 0.05, Z = -1.645
Therefore,
True value = mean +Z*SD = 24.1+(-1.645*2.1) = 20.6455 Chips per cookie

P95

From Z table and at P95=95%=0.95, Z= 1.645
Therefore,
True value = 24.1 +(1.645*2.1) = 27.5545 Chips per cookie

These values shows the percentages of amount of chips in the cookies. Thus, the more the percentage considered, the more the amount of chips in the cookies. This can be used to control the number of chips in cookies during production.
7 0
3 years ago
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