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Sav [38]
3 years ago
8

Look at the pic and please help do only number 3 please

Mathematics
1 answer:
Effectus [21]3 years ago
5 0
They must have the same solution because they are doubled from eachother
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What is the value of log 27 9 ?<br> - 3/2<br> -2/3<br> 2/3<br> 3/2
iren2701 [21]

Answer:

3/2

this is the answer

8 0
3 years ago
Choose the BEST estimate!
Novay_Z [31]

Answer:

About 300 dollars

Step-by-step explanation:

THe best estimate for week one is 300, because 96 rounds to 100, and 100 * 3 equals 300.

The best estimate for week 2 is 600, because 204 rounds to 200, and 200 * 3 equals 600.

600 - 300 = 300, therefore the difference is about 300 dollars.

Hope this helps!

4 0
3 years ago
Identify all of the following solutions of (square root of x+8)-6 =X
seropon [69]
Square root (x + 8) -6 = x
square root (x + 8)  = x -6
x^2 + 16x  + 64 = x^2 -12x + 36

28x = 48
x =  <span> <span> <span> 1.7142857143 </span> </span> </span>

None of the above

8 0
3 years ago
The gas co2 is diffusin at steady state through a tube 20 cm long having a diameter of 1 cm and containing n2 at 350 k . the tot
Marrrta [24]

The value is J = 1.71*10^-6 kmol/m^2.s

According to the given conditions we get,

The length the tube l= 0.20m

The diameter of the tube d= 0.01m

The total pressure inside the tube P= 101.32kPa

The partial pressure of CO2 at the first end is

P1= 456mm Hg = 60794.832 Pa

The partial pressure of CO2 at the other end is

P2= 76mm Hg = 10132.472 Pa

The temperature is T = 298 K

The diffusion coefficient D= 1.67* 10^-5 m^2/s

Generally the molar flux of CO2 is mathematically represented as

J= D{p1-p2} / R.T

Here R is the gas constant with value R= 8.314 j/kmol

So we get J= 1.71 * 10^-3 mol/m^2.sec

Learn more about Mole on:

brainly.com/question/27270616

#SPJ4

       

       

4 0
2 years ago
A punch recipe requires 2 cups of cranberry juice to make 3 gallons of punch. using the same recipe, what is the total amount of
mario62 [17]

Answer is D) 2/3 because you divide the whole equation by 3 scene as 2cups=3gal. In order to get one gal, you need to divide the right side by 3 to make one and what you do to one side of an equation, you must do to the other.

6 0
3 years ago
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