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3 years ago

HELP ME FAST PLEASE!! If -x is positive, then -x>0?? TRUE OR FALSE???

Mathematics

2 answers:

Free_Kalibri [48]3 years ago

8 0

Answer:

true because if it's positive it's greater than zero

Step-by-step explanation:

ANEK [815]3 years ago

7 0

True, when it’s positive it is going to be higher than 0

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3 years ago

2. The formula determines the magnitude of an earthquake, where I is the intensity of the earthquake and S is the intensity of a

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M=log I / S
if M=6, 6=logI/S and then 10^6=I/S, so we get I=S x 10^6, we assume that
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4 years ago

Solve ( 9 - r) ( 2 - 3r) using the FOIL method. QUICK PLEASE!

bazaltina [42]

$\huge\text{Hey there!}$

$\textsf{(9 - r)(2 - 3r)}$

$\textsf{= 9(2) + 9(-3r) + 2(-r) + (-r)(-3r)}$

$\mathsf{= 18 - 27r - 2r + 3r^2}$

$\mathsf{= 3r^2 + 18 - 27r - 2r}$

$\boxed{\large\text{COMBINE the LIKE TERMS}}$

$\mathsf{= 3r^2 + 18 + (-27r - 2r)}$

$\mathsf{= 3r^2 + 18 - 29r}$

$\mathsf{= 3r^2 - 29r + 18}$

$\boxed{\large\textsf{Therefore, your answer is: \large\boxed{\mathsf{3r^2 - 29r + 18}}}}\large\checkmark$

$\huge\text{Good luck on your assignment \& enjoy your day!}$

~ $\frak{Amphitrite1040:)}$

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3 years ago

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3 years ago

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kiruha [24]

Answer:

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Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)

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