3 years ago

Multiple similary transformations are performed on a triangle. Which elements must be presented?

Mathematics

1 answer:

solmaris [256]3 years ago

4 0

Answer:

d. overal size

Step-by-step explanation:

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Evaluate 10C4. Type a numerical answer in the space provided. Do not type spaces in your answer.

SOVA2 [1]

10C4 represent the Combinations of 10 objects taken 4 at a time.

The formula for nCr is:

$nCr= \frac{n!}{r!(n-r)!}$

In the given case, n=10 and r=4. Using these values we get:

$10C4= \frac{10!}{4!(10-4)!} \\ \\ 
= \frac{10!}{4!*6!} \\ \\ 
=210$

This means we can make 210 combinations of 10 objects taken 4 at a time.

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3 years ago

Evaluate 5+x; if x=7

maksim [4K]

X = 7

5 + x can also be written as 5 + 7

5 + 7 = 12

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3 years ago

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The temperature at the center of the sun, where thermonuclear processes take place, is approximately 1. 4500 k, as shown by suns

frosja888 [35]

The answer is 3. i hope this helped

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