3 years ago

Determine for each number whether it is a rational number or irrational number

Mathematics

2 answers:

erastova [34]3 years ago

5 0

Picture is too blurry man.

shutvik [7]3 years ago

3 0

I cannot see this. try taking the picture again

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Determine the slope of the line that passes through the given point v (-10.-4), W/5, 5)

Alisiya [41]

Answer:

m = 9 / 15 = 3 / 5 = 0.6

Step-by-step explanation:

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3 years ago

Translate the following sentence into an equation. Use x to represent an unknown number. Do not solve.

bixtya [17]

Let x = unknown number

2x + 19 = 5x

Done!

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4 years ago

Multiply the polynomials (x+3)(x^2-6x+5)

LekaFEV [45]

Answer:

$\huge\boxed{x^3-3x^2-13x+15}$

Step-by-step explanation:

$\text{Use FOIL:}\\\\(a+b)(c+d)=ac+ad+bc+bd$

$(x+3)(x^2-6x+5)\\\\=(x)(x^2)+(x)(-6x)+(x)(5)+(3)(x^2)+(3)(-6x)+(3)(5)\\\\=x^3-6x^2+5x+3x^2-18x+15\\\\\text{combine like terms}\\\\=x^3+(-6x^2+3x^2)+(5x-18x)+15\\\\=x^3-3x^2-13x+15$

3 0

3 years ago

Brainers, please help me

Jet001 [13]

-2 4/6 ÷ -2/3=

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3 years ago

A particular computer takes 11 minutes to download a 44 minute TV show. How long will it take the computer to download a 1.5 hou

motikmotik

44/11= 4
4 minutes of the movie are downloaded each minute.
1.5 hours= 90 min
90/4= 22.5 minutes

3 0

3 years ago

Read 2 more answers