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
Alex Ar [27]
3 years ago
13

Need urgent help will mark Brainliest

Mathematics
2 answers:
Katyanochek1 [597]3 years ago
3 0

Answer:

it is 3,3 or X<3 you can use either one

D is the answer

Step-by-step explanation:

user100 [1]3 years ago
3 0
Yup what the above me said
You might be interested in
Simplify the ratio of 55/121​
cricket20 [7]

Answer:

Thus, 5/11 is the simplified fraction for 55/121 by using the GCD or HCF method. Thus, 5/11 is the simplified fraction for 55/121 by using the prime factorization method.

I hope it's helpful!

3 0
3 years ago
PLEASE HELP ME!!! 5 POINTS!!!
Kamila [148]

Answer:

a:four and ninety one hundredths

Step-by-step explanation:

4 this the whole number the word and is used as a indication of the decimal and then 91 would be in hundredths because of the 1

8 0
4 years ago
Read 2 more answers
Compute the matrix of partial derivatives of the following functions.
s344n2d4d5 [400]

For a vector-valued function

\mathbf f(\mathbf x)=\mathbf f(x_1,x_2,\ldots,x_n)=(f_1(x_1,x_2,\ldots,x_n),\ldots,f_m(x_1,x_2,\ldots,x_n))

the matrix of partial derivatives (a.k.a. the Jacobian) is the m\times n matrix in which the (i,j)-th entry is the derivative of f_i with respect to x_j:

D\mathbf f(\mathbf x)=\begin{bmatrix}\dfrac{\partial f_1}{\partial x_1}&\dfrac{\partial f_1}{\partial x_2}&\cdots&\dfrac{\partial f_1}{\partial x_n}\\\dfrac{\partial f_2}{\partial x_1}&\dfrac{\partial f_2}{\partial x_2}&\cdots&\dfrac{\partial f_2}{\partial x_n}\\\vdots&\vdots&\ddots&\vdots\\\dfrac{\partial f_m}{\partial x_1}&\dfrac{\partial f_m}{\partial x_2}&\cdots&\dfrac{\partial f_n}{\partial x_n}\end{bmatrix}

So we have

(a)

D f(x,y)=\begin{bmatrix}\dfrac{\partial(e^x)}{\partial x}&\dfrac{\partial(e^x)}{\partial y}\\\dfrac{\partial(\sin(xy))}{\partial x}&\dfrac{\partial(\sin(xy))}{\partial y}\end{bmatrix}=\begin{bmatrix}e^x&0\\y\cos(xy)&x\cos(xy)\end{bmatrix}

(b)

D f(x,y,z)=\begin{bmatrix}\dfrac{\partial(x-y)}{\partial x}&\dfrac{\partial(x-y)}{\partial y}&\dfrac{\partial(x-y)}{\partial z}\\\dfrac{\partial(y+z)}{\partial x}&\dfrac{\partial(y+z)}{\partial y}&\dfrac{\partial(y+z)}{\partial z}\end{bmatrix}=\begin{bmatrix}1&-1&0\\0&1&1\end{bmatrix}

(c)

Df(x,y)=\begin{bmatrix}y&x\\1&-1\\y&x\end{bmatrix}

(d)

Df(x,y,z)=\begin{bmatrix}1&0&1\\0&1&0\\1&-1&0\end{bmatrix}

5 0
4 years ago
A rectangle has side lengths, L and W, and a diagonal, d.
Rina8888 [55]

Answer:

Step-by-step explanation:

w^2 + l^2 = d^2

if length = 15 and width =11

(11)^2 + (15)^2 = d^2

346 = d^2

\sqrt{346} = d

3 0
2 years ago
Read 2 more answers
the length of a rectangle is the sum of width and 1. the area of rectangle is 20 units. what is the width, in units, of the rect
Greeley [361]

Answer:

the width is 4 units

Step-by-step explanation:

because 4+ 1 = 5 is the length

4 is the width

20 is the area

5 0
3 years ago
Other questions:
  • The equation of line AB is (y-3)=5(x-4) what is the slope of a line perpendicular to line AB
    5·1 answer
  • a cell phone company charges a monthly fee plus a 0.35 for text messages sent they charge 25.00 monthly fee and your bill is 58.
    15·1 answer
  • please help me :) Which of these numbers is the greatest? A. 3,213,213 B. 7.8 x 10 to the 5 power C. 6.3 x 10 to the 6 power D.
    8·1 answer
  • Answer quick for brainliest &lt;3
    6·1 answer
  • 3. Greg wants to save $1,500 in a year. Can he do this by having
    9·1 answer
  • Complete the equivalent fraction:<br><br> 1=5/5=10
    6·1 answer
  • A right triangle has one side that measures 4 in. The angle opposite that side measures 80°. What is the length of the hypotenus
    7·1 answer
  • Plzzz help mr plzzz mathhh
    13·1 answer
  • If x-2y=6 and x+y=10.Find 2x+2y.
    14·1 answer
  • Find the maximum value of the function y=x^4 - x^2 +13 on the interval [-1;2]
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!