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levacccp [35]
3 years ago
5

Find the value of x to the nearest tenth.

Mathematics
1 answer:
Klio2033 [76]3 years ago
3 0

Answer:

x =20.8

Step-by-step explanation:

We can find the value of 1/2 of x using the Pythagorean theorem

a^2 + b^2 = c^2

a^2 + 6^2 = 12^2

a^2 = 36+144

a^2 = 108

Take the square root

sqrt(a^2) = sqrt( 108)

a =sqrt(36*3)

a = sqrt(36) sqrt(3)

a = 6sqrt(3)

Now x = 2 times the length of a

x = 2 * 6 sqrt(3)

x = 12 sqrt(3)

x =20.78460969

x =20.8

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Harry would earn total money equal to $32.50 babysitting.

Since Harry charges 50% more for each additional hour as he did for the previous hour, then

he charges 1.5 or 3/2 times as much as he did for the previous hour.

<h3>What is the charge?</h3>

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Harry charges $4 for the first hour.

Harry then charges

3/2 × $4 = $6 for the second hour.

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5 0
2 years ago
A power of 10 with a positive exponent will produce a number that is
Elena-2011 [213]
Example 10 to the 4th power
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3 years ago
Write an equation for the nth term of the arithmetic sequence -9,-4,1,6 then find a50
Dmitry_Shevchenko [17]

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7 0
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Answer:

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8 0
3 years ago
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astraxan [27]
Hello there!

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Hope This Helps You!
Good Luck :) 
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3 years ago
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