3 years ago

Let a and b be irrational numbers. Is (ab)^2 always rational, sometimes rational, or never rational?

1 answer:

7 0

When you multiply 2 irrational numbers, the result is always irrational. This applies to squaring as well since it is still multiplying irrational numbers together (though the terms are the same)

Final answer: never rational

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The value of x in logx(9/63)=1/2 is

fenix001 [56]

Answer: x = 7/2

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4 years ago

Benny displays his model cars on shelves in his room. He has 4 cars on each of 4 shelves and 2 cars on another shelf. Write the

kompoz [17]

$4^{2} +2$ or if it's not supposed to be algebraic 4x4+2

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4 years ago

12. Find the slope and y-intercept of the line. y= 1/5x-8

eduard

Hello and Good Morning/Afternoon:

Let's take this problem step-by-step:

What does the problem want us to find:

slope
y-intercept

Let's gather the information:

⇒ the information given: y = 1/5 x - 8

⇒ the line is in slope-intercept form

⇒ means:

⇒ coefficient in front of 'x' is the slope

⇒ constant is the y-intercept

slope is 1/5
y-intecept is -8

Answer:

Slope is 1/5
y-intercept is -8

Hope that helps!

#LearnwithBrainly

7 0

2 years ago

How would I write an equation for a line with a slope of ²/³ that has a y-intercept at -2

lawyer [7]

Answer:

y= 2/3x -2

Explanation:

The formula is Y=MX+B

M=slope

B=y-intercept

6 0

3 years ago

BRAINLIEST PLEASE HELP <3

Pie

Answer:

10(2x22) is not an example of distributive property. That would equal 10x44 not 12x22

6 0

3 years ago

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