3 years ago

What can you say about the discriminant of quadratic equations whose roots are irrational?

Mathematics

1 answer:

Schach [20]3 years ago

8 0

If the roots are irrational the discriminants arent a perfect squre

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The ratio of the measures of the sides of a triangle is 4:9:8. If the perimeter of the triangle is 147 feet, find the measure of

labwork [276]

Answer:

Step-by-step explanation:

4x + 9x + 8x = 147

21x = 147

x = 147/21

x = 7

========

The shortest side will be 4x

4*7 = 28

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3 years ago

Factor gcf 5ab^2 + 10ab

Mrrafil [7]

<span>5ab^2 + 10ab

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3 years ago

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aliina [53]

Answer:

B. 97%

Step-by-step explanation:

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please refer to the standard deviation graph attached :)

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2 years ago

Cos/1+Sin = 1-Sin/Cos

ValentinkaMS [17]

Answer:

if you are asking for true or false it would be false

Step-by-step explanation:

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3 years ago

Can someone help?

nydimaria [60]

Answer:

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Step-by-step explanation:

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3 years ago

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