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Tresset [83]
3 years ago
14

What is the solution to -x2 + 5x - 10 = 0?

Mathematics
1 answer:
Korolek [52]3 years ago
7 0

Answer:

No solution

Explanation

−x^2+5x−10=0

Step 1: Use quadratic formula with a=-1, b=5, c=-10.

you plug it in as shown below

and simplify

when you simplify

you get

as shown below

This is no solution....

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Math im soooooooooooooo baaaaaaaaaaaadddddddddddddd
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Answer:

The correct answer is A, 73

Step-by-step explanation:

First we have to arrange the whole numbers in ascending order. i-e from smallest to largest. Showing it as follows:

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Now we would find the median by taking the middle number. But this series consists of even numbers. There are 20 numbers. So we will take the middle two numbers and find their average like follows:

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3 years ago
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When Area of rectangle is constant, then the length x is inversely proportional to the width y of the rectangle.

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We know that the area of a rectangle is given by the product of the length and width of the rectangle.

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In this given problem,

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So from the above calculation we can conclude that about relation between length and width that,

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Step-by-step explanation:

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