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
nydimaria [60]
3 years ago
9

I neez help in this ?

Mathematics
1 answer:
Aleonysh [2.5K]3 years ago
8 0
What number do u need help on?
You might be interested in
Find the jacobian of the transformation. x = u2 + uv, y = uv2
atroni [7]
\mathbf J=\begin{bmatrix}\dfrac{\partial x}{\partial u}&\dfrac{\partial x}{\partial v}\\\\\dfrac{\partial y}{\partial u}&\dfrac{\partial y}{\partial v}\end{bmatrix}=\begin{bmatrix}2u+v&u\\v^2&2uv\end{bmatrix}

The Jacobian has determinant

\det\mathbf J=\begin{vmatrix}2u+v&u\\v^2&2uv\end{vmatrix}=(2u+v)2uv-uv^2=4u^2v+uv^2=uv(4u+v)
5 0
4 years ago
Barry is trying to calculate the distance between point E(3, 1) and point F(4, 7). Which of the following expressions will he us
Masteriza [31]
Barry will use the distance formula:
d = √[(x₂ - x₁)² + (y₂ - y₁)²]
d = √[(4 - 3)² + (7 - 1)²]
d = 6.08 units
7 0
3 years ago
Read 2 more answers
A blue die and a green die are rolled. Find the probability that the blue is less than 7 and the green is four
Sophie [7]

the answer to the question you are asking will be 3

3 0
3 years ago
NEED HELP!!!!! You sell 400 shares of AVG Technologies (AVG). You purchased the stock at $12.77 per share and sold it at $13.33
Mandarinka [93]

Answer:

$224

Step-by-step explanation:

You purchased the stock at $12.77 per share, so the total amount you purchase for is:

400 shares * $12.77 = $5108

You spent $5108 on the stock shares.

You sold the stock at $13.33 per share, so the total amount you sold for is

400 shares * $13.33 = $5332

You got $5332 by selling the stock shares.

Profit = $5332 - $5108 = $224

4 0
3 years ago
Read 2 more answers
The temperature is changing every day by negative 7 over 18 degrees Fahrenheit. What will be the change in the temperature after
gayaneshka [121]
You would multiply the -7 by 3 to come up with -21/18.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Bobs bill at a dinner restaurant is 40.90 if he wants to leave a 15% tip
    7·1 answer
  • Assume that the lines DE and XY intersect as in the diagram below. which of the following statements are true
    13·2 answers
  • The first figure is dilated to form the second figure.
    12·1 answer
  • A right circular cone is intersected by a plane that runs parallel to the base of the cone, as in the picture below. What object
    14·1 answer
  • A local board of education conducted a survey of residents in the community concerning a property tax levy on the coming local b
    8·1 answer
  • What’s the answer A. B. c. D
    11·1 answer
  • Help plz I have to turn it in a few minutes
    11·2 answers
  • The minute hand of a clock moves from 12:10 to 12:30 a. How many degrees does the minute hand move during this time? b.How many
    14·1 answer
  • A submarine is exploring the Pacific Ocean. At 502.5 feet below sea level, the water temperature is 63 1/4 °F. The submarine div
    5·1 answer
  • Is 18.4 rational or irrational ?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!