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Mandarinka [93]
3 years ago
6

Please answer and explain!!!

Mathematics
1 answer:
slega [8]3 years ago
6 0
F(3) means x =3 and x = 3 > -1 (f(x) = x^2 if x > -1)
so 
f(3) = x^2 = 3^2 = 9

Answer
C . 9
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245,600,000,000 in scientific notation
vekshin1

Answer:

2.456  x 10^11

Step-by-step explanation:

Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the  10 . If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.

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Answer:

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Answer:

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We just did this last week :)

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When two triangles are congruent they<span> will </span>have<span> exactly the </span>same <span>three sides and exactly the </span>same<span> three angles. The equal sides and angles may not be in the </span>same<span> position (</span>if<span> there is a turn or a flip), but </span>they<span> are there.</span>
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