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Delicious77 [7]
3 years ago
11

The movement of materials through a membrane without the use of energy is known as

Mathematics
1 answer:
elena-s [515]3 years ago
4 0
This is called diffusion. 

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How many mL of a 10% magnesium sulfate solution will contain 14 grams of magnesium sulfate?
lapo4ka [179]

Answer:

Upto 40 g or 160 mmols

Step-by-step explanation:

Can you plz mark me as brainliest?

6 0
3 years ago
Read 2 more answers
Differentiating a Logarithmic Function in Exercise, find the derivative of the function. See Examples 1, 2, 3, and 4.
kotykmax [81]

Answer:

f'(x) = -\frac{2x}{1 - x^{2}}

Step-by-step explanation:

The derivative of an addition/subtraction of terms is the addition/subtraction of the derivatives of these terms.

The derivative of a constant is 0.

The derivative of a*x^{n} is a*n*x^{n-1}. The derivative of x^{3} is 3x^{2}, for example.

The derivative of the ln function:

If we have:

y = \ln{g(x)}

The derivative is

y' = g'(x)*\frac{1}{g(x)}

In this problem, we have that:

y = \ln{1 - x^{2}}

So g(x) = 1 - x^{2} and g'(x) = -2x

So the derivative to this function is

f'(x) = -\frac{2x}{1 - x^{2}}

8 0
3 years ago
Given square JKLM and t(-6,4) t (1,5) ​(JKLM)​RSTU, what is the area of​ RSTU?
Dafna1 [17]

Answer:

  • 144 cm²

Step-by-step explanation:

<u>The given translation doesn't change the shape or dimensions, hence the area remains same:</u>

  • A = a² = (12 cm)² = 144 cm²
5 0
2 years ago
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What step is it called when numbers go from negative to positive in an equation? For example -x = -5 going to x = 5.
Neporo4naja [7]

Answer:

  B. Multiplication or Division property of equality

Step-by-step explanation:

Both sides of the equation have been multiplied by -1. The multiplication property of equality tells you that multiplying both sides of the equation by the same number does not change the truth of the equation (and the variables retain their values).

3 0
3 years ago
Write the expression in the standard form a+b i <br>(8-8i) + (1+6i )= (simplify the answer)
kotegsom [21]

Answer:

Step-by-step explanation:

(8 - 8i) + (1 + 6i)

8 + 1 - 8i + 6i

9 - 2i

4 0
3 years ago
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