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Shalnov [3]
3 years ago
5

What are the roots of 4x2 + 35x − 9 = 0?

Mathematics
1 answer:
ElenaW [278]3 years ago
4 0
X= - 1/4 = -0.250 OR x=9
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1. Jadyn started off his long division problem incorrectly. What is his mistake?
Anastaziya [24]

The mistake Jadyn made in the long division is

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  • the first quotient

<h3>What is long division ?</h3>

Long division refers to a way of dividing large numbers

performing the long division correctly gives

divisor    dividend     quotient     multiplication    subtraction  new dividend

8             335              40               8 * 40 = 320     335 - 320       15          

8             15                 1                   8 * 1 = 8            15 - 8                7  

8             70                0.8               8 * 8 = 64      70 - 64                6

8             60                0.07             8 * 7 = 56       60 - 56               4

8             40                0.005           8 * 5 = 40       40 - 40               0

The quotient is then added as

40 + 1 + 0.8 + 0.07 + 0.005 = 41.875

Learn more about long division here:

brainly.com/question/1098876

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8 0
1 year ago
Please help me ); i am so confused
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Answer:

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Step-by-step explanation:

i believe that because the chart starts off with three and it only uses it once it goes up 1 for the rest

7 0
3 years ago
a car agent sells a number of cars worth $235 000, How much does he receive if he is given 1.5% commission?
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Answer:

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