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3 years ago

Help me pwees no links what is 159 rounded to the nearest tenth minus 10

Mathematics

1 answer:

r-ruslan [8.4K]3 years ago

8 0

Answer:

150

Step-by-step explanation:

159 rounded to the nearest tenth is 160

160-10=150

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Factor the greatest common factor: 9a4b3 + 24a3b2 − 15a2b.

skelet666 [1.2K]

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3 years ago

What is 8 21/40 as a fraction or mixed number as a decimal

zepelin [54]

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4 years ago

What is the value of y=8−3x when x=5?<br><br> When x=5, y=

adelina 88 [10]

Answer:

-7 will be the answer.

Step-by-step explanation:

By Putting the value of x, we get:

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3 years ago

Finding an Indefinite Integral dx/x(lnx^2)^3

Y_Kistochka [10]

Step-by-step explanation:

Firstly, we'll try to simplify the integrand. By hint 1, we see that:

$\ln(x^2) = 2\ln(x)$

Simplifying the integrand gives us:

$\frac{1}{8}\left(\frac{1}{x(\ln(x))^3}\right)$

Next, by hint 2, we observe that:

$\frac{d}{dx}\left(\ln(x)\right) = \frac{1}{x}$

So this tells us to make the substitution: $u = \ln(x)$

Doing so gives us:

$\int \frac{dx}{x(ln(x^2))^3} = \int \frac{du}{8u^3}$ , which should be trivial.

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4 years ago

Lyle is camping at a campground. Lyle's cabin is represented by the point (-27,23). The dining hall is located 21 meters east an

Sergeeva-Olga [200]

$\bf ~~~~~~~~~~~~\textit{distance between 2 points} \\\\ \stackrel{\textit{Lyle's cabin}}{(\stackrel{x_1}{-27}~,~\stackrel{y_1}{23})}\qquad \stackrel{\textit{dining hall}}{(\stackrel{x_2}{-6}~,~\stackrel{y_2}{3})}\qquad \qquad d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2} \\\\\\ d=\sqrt{[-6-(-27)]^2+[3-23]^2}\implies d=\sqrt{(-6+27)^2+(3-23)^2} \\\\\\ d=\sqrt{21^2+(-20)^2}\implies d=\sqrt{841}\implies d=29$

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3 years ago