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3 years ago

10

Use a graphing calculator or online application to find the solutions to x 2 - 9 = to the nearest tenth. The solution is approxi

mately _____.

2 answers:

Dmitry [639]3 years ago

8 0

The solution is approximately -3 and 3

drek231 [11]3 years ago

7 0

X^2-9=0 add 9 to both sides

x^2=9 take the square root of both sides

x=±3

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2 years ago

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2 years ago

A local gym has 2 types of cardio machines, treadmills and elliptical machines. There are 38 cardio machines in all. There are 1

Brilliant_brown [7]

Answer:

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Step-by-step explanation:

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3 years ago

130% of what number is 208?

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1. 208/x = 100/130
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3 years ago

What is the value of 4 1/3Ã·1/9?Enter your answer as a fraction in simplest form, like this: 3/14

Vlada [557]

Hey there!

$\bold{4\frac{1}{3}\times\frac{1}{9}}$
$\bold{4\frac{1}{3}=\frac{13}{3}}$
$\bold{\frac{13}{3}(\frac{1}{9})}$
$\bold{13\times1=13}$
$\bold{9\times3=27}$
$\boxed{\boxed{\bold{Answer:\frac{13}{27} }}}$

Good luck on your assignment and enjoy your day!

~ $\bold{LoveYourselfFirst:)}$

8 0

3 years ago