1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
AURORKA [14]
3 years ago
6

Find the jacobian of the transformation. x = 4u/v, y = 6v/w, z = 7w/u

Mathematics
1 answer:
lorasvet [3.4K]3 years ago
4 0
\dfrac{\partial(x,y,z)}{\partial(u,v,w)}=\begin{bmatrix}x_u&x_v&x_w\\y_u&y_v&y_w\\z_u&z_v&z_w\end{bmatrix}=\begin{bmatrix}\dfrac4v&-\dfrac{4u}{v^2}&0\\\\0&\dfrac6w&-\dfrac{6v}{w^2}\\\\-\dfrac{7w}{u^2}&0&\dfrac7u\end{bmatrix}
You might be interested in
Classify the triangle.<br> O obtuse<br> O equiangular<br> Oright<br> O acute
Vsevolod [243]

Answer:

right

Step-by-step explanation:

The box in the lower corner means that the angle is equal to 90 degrees, which means the angle is a right angle

The  triangle is a right triangle

8 0
3 years ago
Read 2 more answers
Two consecutive intergers have a sum of 79, find the intergers
aev [14]

Answer:

<em>The integers are 39 and 40.</em>

Step-by-step explanation:

Let the smaller integer be x.

The next greater integer is x + 1.

Their sum is x + x + 1.

Their sum is 79, so

x + x + 1 = 79

Solve for x.

2x + 1 = 79

2x = 78

x = 39

x + 1 = 40

6 0
3 years ago
A toxic radioactive substance with the density of 4 mg/cm² is detected in the been detected in the ventilating ducts that was us
Kruka [31]
The formula for half-life is:

A = P(0.5)^{t/h}

A is the amount remaining, P is the initial amount, t is the time that has passed, and h is the half-life of the substance.  Plug in the values that you know and solve:

4 = P(0.5)^{35/20} \\ \\ 4 = P(0.5)^{1.75} \\ \\ P = \frac{4}{0.5^{1.75}} \\ \\ P \approx 13.4543426441

Rounded to the nearest whole number, the density of the substance was about 13<span>mg / cm².</span>
8 0
3 years ago
Please help and show work<br>​
Nimfa-mama [501]

Answer:

a ratio of cats to dogs is 5:3 so the total of that ratio is 8 so for every 8 animals there are 5 cats so 5/8*104=65

b. ratio of dogs to cats is 3:5 so 3 of every animal is a dog so 3/8*104 =39

and 39+65=104 as a final check = 104

this also proves that dogs are better than cats

Step-by-step explanation:

6 0
3 years ago
WILL GIVE BRAINLIEST simplify square root of 2 over 3 square root of 2
Dovator [93]

Answer:

Option A, 2^(1/6)

Step-by-step explanation:

\sqrt{2}<u> is same as 2^(1/2)</u>

<u />\sqrt[3]{2}<u> is same as 2^(1/3)</u>

<u />

2^(1/6)

Answer:  Option A, 2^(1/6)

3 0
3 years ago
Read 2 more answers
Other questions:
  • Solve for a.<br><br> ​ 1/3(21−3a)=6−a​
    15·2 answers
  • Please immediate help i just need the answer
    7·1 answer
  • a circle with radious of 1cm sits inside a 11cm times 12 cm rectangle what is the area of the shaded region
    7·2 answers
  • If a coin is tossed twice find the probability of getting a) 2 heads b) atleast 1 head c) no heads
    14·2 answers
  • PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!<br><br> Subtract.
    14·2 answers
  • At Thursday’s basketball game, there were more than twice as many adult spectators as children. If x represents the number of ad
    11·2 answers
  • Which of these expressions are equivalent to 4x+2(2x−5)−(3−5x) ? Choose the TWO correct answers. 3x−13
    13·1 answer
  • PLEASE HELP ASAP!!
    11·1 answer
  • Can anyone help me with my Geometry question?
    5·2 answers
  • Hank has 50 peso, 200 peso and 500 peso bills in his wallet. He has five less 200 bills as 50 bills, and half as many 500 bills
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!