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AleksandrR [38]
3 years ago
10

Someone help me pls show work

Mathematics
1 answer:
Liono4ka [1.6K]3 years ago
4 0

Answer:

(5x + 2)(x - 1)

Step-by-step explanation:

1. Split the second term in  into two terms.

5x ^2 +2x - 5x - 2

2. Factor out common terms in the first two terms, then in the last two terms.

x(5x+2) - (5x+2)

3. Factor out the common term .

(5x+2)(x - 1)

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Find f(x) if it is known that f(x−6)=12x−72.
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Answer:

f(x)=12x

Step-by-step explanation

We know that f(x) is our y-coordinate and x is the x-coordinate

Next we should insert x-6 as x in the equation

This is f(x)=12(x-6)-72

But if you look at this that leads to 12x-72 (ignore y-intercept)

That is our first equation  

This means that if you take out -6 from the x

You will get f(x)=12x

(Also do you go to RSM?)

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3 years ago
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alexgriva [62]

Answer:

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Step-by-step explanation:

Since we want to find the probability that all five coins land on heads, we must first find the total number of possibilities. Since there are 2 choices for each coin to land on, heads or tails, the total number of possibilities is 2^5 = 32.

Since there is only one way to to land on all heads, the probability is 1/32.

6 0
3 years ago
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kolbaska11 [484]
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Answer:
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