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postnew [5]
3 years ago
13

How many real solution does the equation b^2+8b-3=0 have?

Mathematics
1 answer:
Bumek [7]3 years ago
3 0
Two.

b1 = - 4 + sqrt(19), b2 = - 4 - sqrt(19)
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gogolik [260]
The number is 5 and the factor is 1
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Factor completely please
nasty-shy [4]

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it the third one

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Write the numbers in order from least to greatest. 8/10, -.82, 2.5, -9.5
Art [367]

Answer: -9.5, -.82, 8/10, 2.5

Step-by-step explanation:

-9.5 is the least because the bigger the negative number is the smaller it's value is (opposite of positive numbers)

-.82 same thing

8/10 or .8

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Find the y-intercept of the line who's equation is Y = 3.5 x- 0.4.
agasfer [191]
\sf y=mx+b

m is the slope
b is the y-intercept

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7 0
3 years ago
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Please i need this answer in two minutes
Travka [436]

Answer: $55,489.20

Step-by-step explanation:

Given the following information :

Base salary = $10.20 per hour

Overtime pay = $10.20 * 1.5 = $15.3

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Regular shift hour = 8hours

Work week:

3 10-hour shift = 24hrs regular (6 hrs overtime)

1 11 - hour shift = 8hrs regular (3 hrs overtime)

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WEEKLY :

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Number of weeks in a year = 52

Annual gross = $1067.10 * 52 = $55,489.20

7 0
3 years ago
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