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3 years ago

13

An oak tree, elm tree, and maple tree are standing in a park. The three trees are non-collinear. If the oak is 2 feet from the e

lm, the elm is 10 feet from the maple and the oak is 4 feet from the maple, do these three trees form a triangle?

1 answer:

crimeas [40]3 years ago

6 0

No they do not form a triangle because 2×2=4 and 4×4=16 16+4=20 it must equal 10 to form a triangle

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Help me with this one.......

NemiM [27]

The rachos were sold are 6
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after selling some popcorns, ratio of them still 3/4
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2 years ago

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sergey [27]

Answer:

I believe it's 12

Step-by-step explanation:

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2 years ago

If Tom has $56 and buys a soda for $2 and 2 cookies for $3 what equation would you write to get the answer

mixer [17]

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2 years ago

What is the solution to log (9x)-log2^3= 3?

olga_2 [115]

For this case we have that by definition of properties logarithm is met:

$log_ {b} (x) -log_ {b} (y) = log_ {b} (\frac {x} {y})$

So, rewriting the expression we have:

$log (\frac {9x} {2 ^ 3}) = 3\\log (\frac {9x} {8}) = 3$

By definition of logarithm we have to:

$log_ {b} (x) = y$ is equivalent to $b ^ y = x$

So:

$10 ^ 3 = \frac {9x} {8}\\9x = 8 * 10 ^ 3\\9x = 8 * 1000\\9x = 8000\\x = \frac {8000} {9}$

ANswer:

$x = \frac {8000} {9}$

3 0

2 years ago

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Naddika [18.5K]

Cristy is right because after the decimal point it starts with the tenths place not the ones

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3 years ago

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