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4 years ago

How to solve this problem?

Mathematics

1 answer:

klio [65]4 years ago

8 0

Assuming that says a² + B² and not a² ÷ B², your answer would be 5.

To answer this question you need to find the value of a and B, which you can do by finding the roots of x² - 3x + 2 = 0. You can do this by factoring the equation to get (x - 2)(x - 1) = 0, and so x = 2 or x = 1.

Then, we just need to square 2 and 1, and add them, giving us 4 + 1 = 5.

I hope this helps!

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3 years ago

Please help me number 1

xenn [34]

Answer:

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Step-by-step explanation:

You have a straight line, which has an angle measure of 180 degrees.

180-133=47

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3 years ago

The radius of a right circular cone is increasing at a rate of 1.4 in/s while its height is decreasing at a rate of 2.3 in/s. At

Angelina_Jolie [31]

Answer:

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Step-by-step explanation:

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and where H stands for the cone's height.

We apply the derivative over time operator ( $\frac{d}{dt}$ ) on both sides of the volume equation, making sure that we apply the rule for the derivative of a product:

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3 years ago

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SashulF [63]

Answer:

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Step-by-step explanation:

3 0

2 years ago

A pair of fair dice is rolled and the sum of the numbers is noted. Determine the probability that one die resulted in a 5 given

DanielleElmas [232]

Pairs whose sum is 8:
2 + 6, 3 + 5, 4 + 4, 5 + 3, 6 + 2 ( there are 5 pairs )
Pairs when one die is 5: 3 + 5, 5 + 3 ( 2 pairs )
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3 0

3 years ago