Can someone pls help me

Mathematics

2 answers:

Nadusha1986 [10]2 years ago

4 0

Answer:

0.000145794

Step-by-step explanation:

Simply calculate with a calculator.

balandron [24]2 years ago

4 0

19 to the power of negative3
=19 to the power of negative 1 which gives you .0526315789×3=.1578947367

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2 years ago

A circle has its Center at (-2, 5) and a radius of 4 units. What is the equation of the circle?

Artist 52 [7]

$\bf \textit{equation of a circle}\\\\ 
(x- h)^2+(y- k)^2= r^2
\qquad 
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8 0

3 years ago

What is the answer for this i need help!!??

11Alexandr11 [23.1K]

Answer:

-243

Step-by-step explanation:

${( - 3)}^{ - 5} = \frac{1}{x} \\ \\ \therefore \: \frac{1}{ {( - 3)}^{ 5} } = \frac{1}{x} \\ \\ \therefore \: {( - 3)}^{ 5} = x \\ \\ \therefore \: - 243 = x \\ \\ \huge \red{ \boxed{\therefore \: x = - 243}}$