savannahvargas512
07.03.2020 •
Mathematics
Find the critical points of the given function and then determine whether they are local maxima, local minima, or saddle points. f(x, y) = cos(x2 + y2) consider only the three critical points (0, 0), π 2 , π 2 , and (0, π )
Solved
Show answers
More tips
- H Health and Medicine Simple and Effective: How to Get Rid of Cracked Heels...
- H Health and Medicine Relieving Swelling in Legs: Causes and Ways to Alleviate the Symptom...
- W Work and Career Мерчендайзинг – все, что нужно знать...
- O Other Everything You Need to Know About Kudyabliks...
- F Food and Cooking How to cook crayfish? Everything you need to know...
- F Food and Cooking Homemade kvass: recipe and brewing process...
- H Health and Medicine How to Choose the Right Tanning Cream?...
- S Style and Beauty Secrets of Tying a Pareo: 5 Ways...
- S Sport Running: How to Do It Right?...
- H Health and Medicine Sunstroke: Causes, Symptoms, and Precautions...
Answers on questions: Mathematics
- M Mathematics The distribution of the number of hours people spend at work per day is unimodal and symmetric with a mean of 8 hours and a standard deviation of 0.5 hours. 95% of all people...
- M Mathematics The amount of simple interest earned i, on an investment over a fixed amount of time is jointly proportional to the principle invested p, and the interest rate a principle investment...
- M Mathematics Evaluate the following: −3 − (−2). (5 points) question 1 options: 1) −5 2) −1 3) 1 4) −6...
- M Mathematics The powerful survival impulse that leads infants to seek closeness to their caregivers is called: a)attachment.b)imprinting.c)habituation.d)assimilation.e)the rooting reflex...
- M Mathematics Teacl smolts are young salmon at a stage when their skin becomes covered with silvery scales and they start to migrate from freshwater to the sea. the reflectance of a light shined...
- M Mathematics The scatter plot and line of best fit below show the length of 12 people s femur (the long leg bone in the thigh) and their height in centimeters. Based on the line of best fit,...
- M Mathematics Median mode and range for Dunkin Donuts calories...
- M Mathematics The area of a carpet is 180 square feet. 25% of the carpet is blue. What is the area of the blue part of the carpet?...
- M Mathematics Oof I need help again plz people...
- M Mathematics What s an algebraic expression for: Four times the combined number of apples and pears? *no links allowed* ....
Ответ:
Step-by-step explanation:
Check attachment for solution
Ответ:
A=20,000 m2 per year
Step-by-step explanation:
we have that Volume (V) =300,000 m3, so V=A*h, where A=area (m2) and h=15m
V=A*h ⇒ 300,000m3=A*15m ⇒ A=300,000m3/15m ⇒ A=20,000 m2