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Eduardwww [97]
3 years ago
9

Find the zeros of the polynomial function. f(x) = x2 + 12x + 20

Mathematics
2 answers:
Ivan3 years ago
7 0
The zeros would be x=-2 and x=-10
Mandarinka [93]3 years ago
6 0
<span><span>(x+2)(x+10) answer for that problem</span><span>
</span></span>
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Match each equation with the number that makes it true.
Burka [1]
Number 1 is 15 number 2 is 9x3=27 and number 3 is 15 and number 4 is 5x7=35 number number 6 is 5 number 7 is 11 and that is about all i know hope this helps
3 0
4 years ago
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Anita invested $6000, some at 5% and the rest at 6%. If the yearly income is $337.50, what is the amount invested at each rate?
Pepsi [2]

Let the amount invested with 5% interest be x

Therefore, the amount invested with 6% interest will be (6000-x)

It is given that the total interest earned yearly is $337.5. Thus, the equation of interest will be:

\frac{5}{100}x+\frac{6}{100}(6000-x)=337.5

Multiplying both sides by 100 we get:

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Thus, the amount invested at 5% is $2250

Therefore, the amount invested at 6% will be $(6000-2250)=$3750

6 0
3 years ago
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Y_Kistochka [10]

Answer:

a 30 b -21

Step-by-step explanation:

a 5x = 5(6)

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b 3y = 3(-7)

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7 0
4 years ago
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Which of the following can be determined about events A and C from the table.
kenny6666 [7]
The correct answer for this question is this one: "<span>C. P(C | A) = 0.75, P(C)=0.75 the events are not independent." 

</span><span>The statement that can be determined about events A and C from the table is that </span><span>P(C | A) = 0.75, P(C)=0.75 the events are not independent. Hope this helps answer your question.
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6 0
3 years ago
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