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
ikadub [295]
3 years ago
12

(25 pts) Between which consecutive years was the decrease in the price of gold per ounce the greatest?

Mathematics
2 answers:
Masja [62]3 years ago
7 0

Answer:

1975-76

Step-by-step explanation:

On this chart, the price of gold per ounce rises almost continuously, until it suddenly drops from the years 1975 to 76 by a margin of about 40 dollars. Therefore, this these are the years with the most decrease. Hope this helps!

slava [35]3 years ago
7 0
1975-76 is the correct answer
You might be interested in
1.6=Y/1.5 WHAT IS THE ANSWER​
Ksju [112]

Isolate the variable Y by multiplying 1.5 on both sides.

Y=1.6*1.5

Y=2.4

Hope this helps.

頑張って!

7 0
3 years ago
Read 2 more answers
Emily is a diver. Today she descended to a
kotegsom [21]

She was at 40 feet below, she swam up getting so she was then at 40-10 = 30 feet below sea level.

She the swan 4 feet down so she ended up at 30 + 4 = 34 feet below sea level.

The answer is 34 feet below sea level (-34)

4 0
3 years ago
Read 2 more answers
Find the maximum and minimum values of the function f(x,y)=2x2+3y2−4x−5 on the domain x2+y2≤100. The maximum value of f(x,y) is:
ryzh [129]

First find the critical points of <em>f</em> :

f(x,y)=2x^2+3y^2-4x-5=2(x-1)^2+3y^2-7

\dfrac{\partial f}{\partial x}=2(x-1)=0\implies x=1

\dfrac{\partial f}{\partial y}=6y=0\implies y=0

so the point (1, 0) is the only critical point, at which we have

f(1,0)=-7

Next check for critical points along the boundary, which can be found by converting to polar coordinates:

f(x,y)=f(10\cos t,10\sin t)=g(t)=295-40\cos t-100\cos^2t

Find the critical points of <em>g</em> :

\dfrac{\mathrm dg}{\mathrm dt}=40\sin t+200\sin t\cos t=40\sin t(1+5\cos t)=0

\implies\sin t=0\text{ OR }1+5\cos t=0

\implies t=n\pi\text{ OR }t=\cos^{-1}\left(-\dfrac15\right)+2n\pi\text{ OR }t=-\cos^{-1}\left(-\dfrac15\right)+2n\pi

where <em>n</em> is any integer. We get 4 critical points in the interval [0, 2π) at

t=0\implies f(10,0)=155

t=\cos^{-1}\left(-\dfrac15\right)\implies f(-2,4\sqrt6)=299

t=\pi\implies f(-10,0)=235

t=2\pi-\cos^{-1}\left(-\dfrac15\right)\implies f(-2,-4\sqrt6)=299

So <em>f</em> has a minimum of -7 and a maximum of 299.

4 0
3 years ago
Dominique works in sales and gets paid $275 per week plus commission. This week he received a total pay of $5075. If his total s
Lerok [7]

Answer: Bruh

Step-by-step explanation: is that u ratty ;-;

6 0
3 years ago
Arrange the integers 1,4,8,12,17,32 so that all consecutive integers add to a perfect square. Enter your answer with numbers sep
erastovalidia [21]

Answer:

Points

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Which parent function is represented by the table?<br> Can someone please help?
    5·2 answers
  • True or false order matter in ratio
    8·1 answer
  • Jen is 6 years younger than her brother
    15·1 answer
  • What is the slope of the line passing through the points (3, 3) and (5, 7) ?
    10·2 answers
  • What is the value of x?
    10·1 answer
  • Need help pleaseeee!!!!!!!
    10·2 answers
  • A meteorologist said that is was sunny for 70% of the
    15·1 answer
  •  help pleaseeeeee !!!! i’ll give brainliest !
    6·1 answer
  • FREEEEEEE POINTSSSSSSSSFREEEEEEE POINTSSSSSSSSFREEEEEEE POINTSSSSSSSSFREEEEEEE POINTSSSSSSSSFREEEEEEE POINTSSSSSSSSFREEEEEEE POI
    11·1 answer
  • Solve for x !<br><img src="https://tex.z-dn.net/?f=x%20%7B%7D%5E%7B2%7D%20%20-%205x%20%2B%206%20%3D%200" id="TexFormula1" title=
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!