3 years ago

How do I do this, I need to show work

1 answer:

3 0

Hello,

-2<1 ==> f(x)=3x²-1 =>f(-2)=3*(-2)²-1=3*4-1=12-1=11

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levacccp [35]

Answer:

<em>The probability that code is $14z$ will be $\frac{1}{1300}$ </em>

Step-by-step explanation:

From 00 to 49, there are total 50 two-digit numbers.

The total number of alphabets is 26.

So, the probability of choosing 14 from all 50 two digit numbers will be: $\frac{1}{50}$

and the probability of choosing ' $z$ ' from all 26 alphabets will be: $\frac{1}{26}$

Thus, the probability that code is $14z$ is $= \frac{1}{50}\times \frac{1}{26}=\frac{1}{1300}$

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Jet001 [13]

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Talja [164]

-2.8(6m + 4) that is the answer

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2 years ago

igomit [66]

I think answer should be d. Please give me brainlest I hope this helps

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3 years ago

Digiron [165]

Answer:

I think it's 7

Step-by-step explanation:

I'm guessing I think

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3 years ago