3 years ago

What is 9 ten thousandths in scientific notation

Mathematics

1 answer:

olchik [2.2K]3 years ago

7 0

9 ten thousandths is 0.0009, so it would be 9*10^-4

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What's the answer !!<br><br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B58%20%5Ctimes%2058%7D%20" id="TexFormula1" title=" \s

Vladimir [108]

Solution given:

$\sqrt{58 \times 58}$

$\sqrt{58²}$ =±58

8 0

2 years ago

Read 2 more answers

P is the midpoint of HR. Given HP = 7x + 2 and PR = 58; find the value of x

Zielflug [23.3K]

Answer:

x = 8

Step-by-step explanation:

Since P is at the midpoint of HR, then

HP = PR ← substitute values

7x + 2 = 58 ( subtract 2 from both sides )

7x = 56 ( divide both sides by 7 )

x = 8

6 0

3 years ago

What is the definition of ratio table

Wittaler [7]

A table with columns filled with pairs of numbers that have the same ratio.

4 0

2 years ago

Ten increased by 6 times a number is the same as 4 less than 4 times the number

Gelneren [198K]

Express into algebraic form
10 + 6x = 4x - 4

5 0

3 years ago

An FM radio station broadcasts at 84 megahertz (MHz). What is the energy of each photon in Joule? Use h = 6.6 * 10 ^ (- 34) * j

iragen [17]

Answer:

$E=5.544*10^{-26} J$

Step-by-step explanation:

The equation for photon energy is given by:

$E=hf$

Where:

$h=Planck\hspace{3}constant=6.6*10^{-34} \\f=Frequency\hspace{3}of\hspace{3}the\hspace{3}wave=84000000Hz$

This equation telling us that the higher the frequency of the photon, the greater its energy. And the longer the photon wavelength, the lower its energy.

So, replacing the data provided in the previous equation:

$E=(6.6*10^{-34} )*(84000000)=5.544*10^{-26} J$

7 0

3 years ago