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denis23 [38]
3 years ago
9

Ln(2m 8th power) exapnad in logarithmic expression

Mathematics
1 answer:
Ilia_Sergeevich [38]3 years ago
6 0
The rules are ...
\Longrightarrow \,\, \ln(a\,b)=\ln(a)+\ln(b)
\Longrightarrow \,\, \ln(a^{b})=b\ln(a)

Your expression makes use of both of these rules.
\ln(2m^{8})=\ln(2)+\ln(m^{8})=\ln(2)+8\ln(m)

The expanded form is
  \ln(2)+8\ln(m)
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Find the value of the missing side. Round your answer to the nearest hundredth
irina [24]

Answer:

let, missing angle be x,

in right angle triangle

h²=p²+b²

x²=12²+16²

x²=144+256

x=√400

x=20

hope it helps.

4 0
2 years ago
Find area of blue shaded region
RUDIKE [14]

Answer:

\approx \: 7.33 \:  {cm}^{2}

Step-by-step explanation:

Area of the blue shaded region

=  \frac{ \theta}{360 \degree}  \times \pi r_1^2  - \frac{ \theta}{360 \degree}  \times \pi r_2^2  \\  \\  =   \frac{ \pi\theta}{360 \degree} ( r_1^2 - r_2^2) \\  \\ ( r_1 = 4 \: cm, \:  \:  r_2 = 3\: cm, \:  \:  \theta = 120 \degree) \\  \\ =   \frac{ 3.14 \times 120 \degree}{360 \degree} ( 4^2 - 3^2) \\  \\  =   \frac{ 3.14 }{3}  \times 7 \\  \\  =  \frac{21.98}{3}  \\  \\  = 7.32666667 \\  \\  \approx \: 7.33 \:  {cm}^{2}

8 0
3 years ago
Which expression are solution to the equation 2.4y=13.75
sattari [20]

Answer:

Step-by-step explanation:

2x - 5y = 10

2(-3.5) - 5y = 10

-7 - 5y = 10

+7          +7

    -5y = 17

     -5     -5

       y = -3.4

The value of y is equal to A. -3.4.

7 0
3 years ago
If Samuel orders four DVDS each dvd costs 9.99 he has 20% discount code and the sales tax is 6.75% what is the total cost
arsen [322]
9.99*4=39.96

39.96*.20=7.992        39.96-7.992=31.968

31.968*.0675=2.1578   31.968+2.1578=
$34.13
5 0
3 years ago
Given that (- 2, 7) is on the graph of f(x) , find the corresponding point for the function f(x + 4).
AveGali [126]

Answer:

\boxed{\ the \ corresponding\  point\  is \ (-6,7)\ }

Step-by-step explanation:

We know that f(-2)=7

x+4 = -2 <=> x = -6

so f(-6+4) = f(-2)=7

then the corresponding point is (-6,7)

3 0
3 years ago
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