3 years ago

What is the value of the discrinant of the quadratic equation -2x^2=-8x+8

Mathematics

1 answer:

Serga [27]3 years ago

7 0

Answer:

Step-by-step explanation:

-2x²=-8x+8 means : -2x²+8x-8

the discrinant of the quadratic equation is : delta = b²-4ac

when a=-2 and b=8 and c= -8

calculate delta = (8)²-4(-2)(-8) ......continu

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3 years ago

There are exactly 1,944 of the 12-, or 0.5-, cubes inside a rectangular prism.

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The volume of the rectangular prism is 3359232 cubic centimeters

<h3>How to determine the volume?</h3>

The length of the cube is given as:

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<h3>Complete question</h3>

There are exactly 1,944 of the 12 cm, or 0.5 foot cubes inside a rectangular prism. What is the volume of the rectangular prism in cubic centimeters?

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Sally has eight-teen books.

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3 years ago

The hypotenuse of a right triangle is 6 inches. if one of the legs is 2 inches, find the degree measure of each angle

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A and b are the 2 smaller sides, and c = hypotenus; only for right triangles,
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