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
Alika [10]
3 years ago
5

Please just help with the first qu ?!!!

Mathematics
1 answer:
choli [55]3 years ago
3 0
The answer is 0.67, simply show your work subtracting then and you get that number, it’s basic subtraction, only you have to count the decimal points to put them in the correct spot
You might be interested in
A molecule that can be used as a molecular clock has a neutral mutation rate of one mutation per 40 million years. How many year
Mandarinka [93]

Answer:

240

Step-by-step explanation:

Hope its right, sorry if it isn't.

3 0
2 years ago
Read 2 more answers
Find the circumcenter of the triangle (-2,4) (-2,-1) (1,-1)
lana66690 [7]

Answer:

<em>( </em>-\frac{1}{2}<em> , </em>\frac{3}{2}<em> )  </em>

Step-by-step explanation:

( x_{1} , y_{1} )

( x_{2} , y_{2} )

Coordinates of midpoint are

( \frac{x_{1} +x_{2} }{2} , \frac{y_{1} +y_{2} }{2} )

~~~~~~~~~~~~~~~~~~~~

The figure is right triangle.

The circumcenter is the middle of the hypotenuse.

( - 2, 4 )

( 1 , - 1 )

<em>( </em>-\frac{1}{2}<em> , </em>\frac{3}{2}<em> ) </em>

3 0
1 year ago
Question 6 of 10
Greeley [361]
I believe the answer is V = 216^3
7 0
3 years ago
Someone help need this to pass last question for today!
Bezzdna [24]

<em>Answer: Reflection=simply flipping an object across a line without changing its size or shape. While Translation just slide a figure in any direction without changing its size, shape or orientation.</em>

<em />

<em>Hopes that helps have a blessing day/night :)</em>

<em />

8 0
2 years ago
Use the given transformation to evaluate the integral.
GuDViN [60]

For the transformation

\begin{cases}x=7u+v\\y=u+7v\end{cases}

the Jacobian is

\dfrac{\partial(x,y)}{\partial(u,v)}=\begin{bmatrix}7&1\\1&7\end{bmatrix}

with determinant

\det\left(\begin{bmatrix}7&1\\1&7\end{bmatrix}\right)=48

The vertices of the triangle in the u,v-plane are

(x,y)=(0,0)\implies(u,v)=(0,0)

(x,y)=(7,1)\implies(u,v)=(1,0)

(x,y)=(1,7)\implies(u,v)=(0,1)

Then the integral is

\displaystyle\iint_R(x-8y)\,\mathrm dA=-48\int_0^1\int_0^{1-v}(u+55v)\,\mathrm du\,\mathrm dv=\boxed{-448}

3 0
2 years ago
Other questions:
  • Y = mx + b solve for m (literal equations)
    5·1 answer
  • What is a solution to (x + 6)(x + 2) = 60?<br> 0 x = -6<br> 0 x = -4<br> 0 х = 4<br> 0 х = 12
    6·2 answers
  • What are facts using mathematical terms for second grade
    8·1 answer
  • 3|3k|= 27 PLEASE HELP!
    14·1 answer
  • Please help thank you.
    7·1 answer
  • Based on the graph, what is the constant of variation?
    8·1 answer
  • Mr. Turner has two Math 2 classes, with one class, he lectured, and the students took notes.
    13·1 answer
  • If the measures of two sides of a triangle are 5 yards and 9 yards, what is the least possible measure of the third side if the
    9·1 answer
  • Help me! Thanks! Show work too! Please!
    6·2 answers
  • 3(1) to the power of 2
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!