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
alexira [117]
3 years ago
7

I ENTERED 22 POINTS!! EXTREAMLY EASY I AM JUST AFRAID TO GET THIS WRONG SO IF YOU COULD TAKE A MINUTE AND HAVE SOME PITY FOR ME

PLS COME HELP AND LOOK!!! WHERE THE EXPERTS!!! THEY DONT COME HELP ANYMORE!!

Mathematics
1 answer:
Troyanec [42]3 years ago
8 0

Answer:

First of all, idk where the experts are, but i might know the answer.

Step-by-step explanation: (2,9)

You might be interested in
Point A’ is the image of Point A when point A is rotated about the origin B. What angle in the counterclockwise direction is A r
liberstina [14]

Answer:

90 degrees

Step-by-step explanation:

8 0
2 years ago
Use Lagrange multipliers to find the maximum and minimum values of
marusya05 [52]

The Lagrangian is

L(x,y,\lambda)=x+8y+\lambda(x^2+y^2-4)

It has critical points where the first order derivatives vanish:

L_x=1+2\lambda x=0\implies\lambda=-\dfrac1{2x}

L_y=8+2\lambda y=0\implies\lambda=-\dfrac4y

L_\lambda=x^2+y^2-4=0

From the first two equations we get

-\dfrac1{2x}=-\dfrac4y\implies y=8x

Then

x^2+y^2=65x^2=4\implies x=\pm\dfrac2{\sqrt{65}}\implies y=\pm\dfrac{16}{\sqrt{65}}

At these critical points, we have

f\left(\dfrac2{\sqrt{65}},\dfrac{16}{\sqrt{65}}\right)=2\sqrt{65}\approx16.125 (maximum)

f\left(-\dfrac2{\sqrt{65}},-\dfrac{16}{\sqrt{65}}\right)=-2\sqrt{65}\approx-16.125 (minimum)

5 0
3 years ago
I need help ON THIS PLS
Anit [1.1K]

Answer:

No, because the ratio of pay to hours is not the same for each pair of value.

8 0
2 years ago
Notebooks cost $1.39 each. What are the possible numbers of notebooks that can be purchased with $10
murzikaleks [220]

Answer:

7

Step-by-step explanation:

HOPE THIS HELPS

PLZ MARK BRAINLIEST

4 0
3 years ago
Read 2 more answers
a construction worker needs to put a rectangular window in the side of a building. He knows from measuring that the top and bott
solmaris [256]

Answer:

You can espick español y not can espick inglés

3 0
2 years ago
Read 2 more answers
Other questions:
  • Jackie began her day with a pocketful of jelly beans. She gave half of them to her friend Marcus, and then a third of what she h
    10·2 answers
  • My grandson came home with math homework. No instructions on how to do. Question: What is the difference between 10-5=5
    13·1 answer
  • Just for those two for the points
    5·2 answers
  • the newspaper reported that 134.8 million viewers watched the Super Bowl. Write the number of viewers in standard form
    9·1 answer
  • Josh put £14.600 in a savings account. he was paid 9.8% per annum compound interest for 12 years. how much was in his account af
    12·1 answer
  • a water turck is filling a swiming pool. the euqation that represents this relationship is y = 19.75x where y is the number of g
    14·1 answer
  • Xavier spent $84 on art supplies. The canvas for each of his paintings is an additional $1. He plans to sell his paintings for $
    6·1 answer
  • Consider two hard disks, d1, and d2, such that in 50,000 hours of operation d1 fails with probability 1/3 and d2 fails with prob
    10·1 answer
  • Helpp plsss asap:)))))
    12·1 answer
  • HELP!!!!!!!!!!!!!!! IT'S TIMED!!!!!!!!!!!!!!!!
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!