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REY [17]
3 years ago
12

For the following quadratic equation, find the discriminant.

Mathematics
1 answer:
77julia77 [94]3 years ago
7 0

Answer: x=4 or x=—12

Step-by-step explanation:

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In August 2003, 56% of employed adults in the United States reported that basic mathematical skills were critical or very import
Serga [27]

Answer:

Yes

Step-by-step explanation:

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It has mean μ= np =  30×0.56=16.8

standard deviation s = √npq

sqrt(30×0.56×(1-0.56)) = 2.71

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3 years ago
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professor190 [17]
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TiliK225 [7]
When rounding the 4 you look to the right of the number, which is the 4, and if the number is higher than 5 you would change the 4 to 5. 
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5 0
3 years ago
Which number line shows the solution to 5 + (−5)?
alex41 [277]

Answer:

first one is A  and the second one is B.

Step-by-step explanation:

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