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klio [65]
2 years ago
5

Please help!!! Select the quadratic equation that has no real solution.

Mathematics
1 answer:
ad-work [718]2 years ago
6 0

Answer:

2x² + 6x + 20

Step-by-step explanation:

See the picture

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How many inches are in feet
GaryK [48]
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Explanation:

12 inches = 1 feet
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3 years ago
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I need help on #3 please!
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The answer is whole
Hope this helps
4 0
2 years ago
What is the value of y in the equation 4 + y = −3?
omeli [17]

4 + y = -3

subtract 4 from each side

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4 0
3 years ago
How to convert 4.5 into a decimal
zepelin [54]

Answer:

do you mean a fraction? if so..

Step-by-step explanation:

Every number in decimal form, in which either decimals terminate or certain numbers after decimal point continue to repeat endlessly, can be written as a fraction. As the given number 4.5 terminates after first deciimal it can be written as fraction. Here we have 4.5=4510= 9/2

which as a fraction means 4 and because you have 1 left over from the 9 its 4 1/2 or 4.5 :)

4 0
2 years ago
F (x) = – 3x² + 3x + 7<br>Find f(8)​
aliya0001 [1]

Answer:

-161

Step-by-step explanation:

f(x)=-3x^2+3x+7\\f(8)=-3(8)^2+3(8)+7\\f(8)=-3(64)+24+7\\f(8)=-192+31\\=-161

7 0
3 years ago
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