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Monica [59]
3 years ago
12

Solve 2x2 + 5x + 5 = 0. Round solutions to the nearest hundredth.

Mathematics
2 answers:
kotykmax [81]3 years ago
7 0

Aight, so I just did all of that work to find There Are No Real Solutions.

Hope this helps y'all & that it saves ya from the trouble of doing work :D

borishaifa [10]3 years ago
3 0
I hope this helps you



2x^2+5x+5=0



disctirminant =5^2-4.2.5



disctirminant = -15



x1= -5+i .square root of 15/2.2



x2= -5- i .square root of 15/2.2
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How can I write 2,351 and standard form
Ludmilka [50]
Isn't 2,351 the standardized form already?
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3 0
3 years ago
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Harry buys a TV priced at £1200 plus 20% VAT.
RoseWind [281]

Answer:

£ 114

Step-by-step explanation:

From the question given above, the following data were obtained:

Price of TV = £ 1200

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Amount paid monthly =.?

Next, we shall determine the VAT. This can be obtained as follow:

VAT = 20% of price of TV

VAT = 20/100 × 1200

VAT = £ 240

Next, we shall determine the total cost of the TV. This can be obtained as follow:

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VAT = £ 240

Total cost of TV =?

Total cost = Price + VAT

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Total cost = £ 1440

Next, we shall determine the balance amount he needs to pay. This can be obtained as follow:

Total cost = £ 1440

Amount paid = £ 300

Balance amount =?

Balance = Total cost – Amount paid

Balance = 1440 – 300

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Finally, we shall determine the amount Harry will pay month.

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Amount paid monthly = Balance / number of month

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4 0
2 years ago
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natima [27]

Answer:

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6 0
3 years ago
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Answer:

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3 0
3 years ago
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Post the map
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