All categories

2 years ago

What is the value of the natural logarithm when x=0.4 is rounded to the nearest hundredth?

Mathematics

2 answers:

tia_tia [17]2 years ago

5 0

Answer:

$\ln 0.4 \approx -0.92$

Step-by-step explanation:

Since x is lesser than 1, then value of its natural logarithm must be negative. Likewise, the natural logarithm is a transcendental function and an irrational number, then it can only be estimated by approximations. One approach is using Taylor Polynomials, whose approximation is:

$\ln 0.4 \approx -0.92$

PilotLPTM [1.2K]2 years ago

3 0

Hello :
ln (0.4) = - 0.92....( <span>rounded to the nearest hundredth )</span>

You might be interested in

What are the determinants for solving this linear system?<br> 5x + 3y = 17<br> −8x − 3y = 9

Ksivusya [100]

For this case we have the following system of equations:
5x + 3y = 17
-8x - 3y = 9
We can rewrite the system like:
Ax = b
Where,
A = [5 3; -8 -3]
b = [17; 9]
x = [x; y]
The determinant of matrix A is given by:
lAl = ((5) * (- 3)) - ((3) * (- 8))
lAl = (-15) - (-24)
lAl = -15 + 24
lAl = 9
Answer:
The determinant for solving this linear system is:
lAl = 9

3 0

2 years ago

Read 2 more answers

Answer correct and fast

inna [77]

Hello there I hope you are having an great Day :)

1) 32780ml = 32.78

2) 37 1/2% of 24 = 9

Hopefully that helps you :)

3 0

2 years ago

6. Antonio is a freelance computer programmer. In his work, he often uses 2n, where n is the number of bits, to find the number

densk [106]

In general 2^n is the number of pieces of information n bits can store.

(a) Antonio can use the formula 2^n-1 to indicate the maximum size of numbers an n-bit word can store.
(b) for a 16-bit system, the maximum number of keys Millie can collect is 2^(16)-1 = 65536-1=65535
(c) For a 14 byte program, there are 14*8=112 bits.

5 0

2 years ago

I need help asap ple

Vinil7 [7]

Answer:

its 16

Step-by-step explanation:

6 0

2 years ago

Can someone please help me?

Lostsunrise [7]

Answer:

The angle between the two sides of the right triangle is aproximately 31.003º.

Step-by-step explanation:

From image attached on question we infer that we need to find the angle between sides of lengths 6 (adjacent leg) and 7 (hypotenuse) in the right triangle. The angle can be found by means of this trigonometric ratio:

$\cos \alpha = \frac{6}{7}$

$\alpha = \cos^{-1} \frac{6}{7}$

$\alpha \approx 31.003^{\circ}$

The angle between the two sides of the right triangle is aproximately 31.003º.

7 0

2 years ago