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Find the local maximum and minimum values and saddle points of the function. a) f(x,y) = x² +xy+y² +y b) f(x,y)=xy−x² y−xy²
answered
Oct 28, 2024
Mathematics
high-school
5
votes
189k
views
12. Two metallic spheres A, B stand in contact as shown. A positively charged rod is held near sphere A. A B Insulating rods A B After separation. B CHI C (a)Show the charge on each sphere when the metallic
answered
Oct 9, 2024
Physics
college
6
votes
40.8k
views
Passive Solar Design is one of the ways we talked about harnessing the power from the sun for heating. With which statement do you agree about Passive Solar Design? A) Ineffective in winter B) Requires
answered
Jun 13, 2024
Geography
high-school
3
votes
34.0k
views
Which of the following statements does NOT illustrate a potential cost of sexual reproduction?
answered
Jun 7, 2024
Biology
high-school
2
votes
27.2k
views
The millions of people working for the executive branch every year to help the president carry out the laws are employed by which 3 government organizations? Choose exactly three answers that are correct.
answered
May 24, 2024
History
high-school
3
votes
206k
views
What church saw the birth of Gothic architecture
answered
Dec 25, 2023
History
college
10
votes
180k
views
The students of. a school fill 5 1/4 buses for a field trip each class fils 3/4 bus how many classes are riding on the buses pls show me step by step
answered
Dec 23, 2023
Mathematics
college
3
votes
204k
views
13. Andrew has a summer job doing yard work. He is paid $15 per hour and a$20 bonus when he completes the yard. He was paid $85 for completing onoyard.13a. Write an equation to represent how many hours
answered
Sep 28, 2023
Mathematics
college
0
votes
76.3k
views
Explain how a species can evolve through natural selection. What is natural selection in your own words?
answered
Apr 25, 2023
Biology
college
4
votes
733
views
How much are 8 figures
answered
Mar 12, 2023
Mathematics
high-school
14
votes
101k
views
Joanne a total score for a round of darts was -42 she had thrown 6 darts and scored the same each throw How many points did Joanne score on each throw
answered
Dec 27, 2022
Mathematics
high-school
2
votes
113k
views
2(3b-1)=40 Simplify.
answered
Sep 18, 2022
Mathematics
college
2
votes
42.9k
views
An athlete is nearing the end of a race and her cells are low on oxygen. Plz help need this now What is most likely to occur in her cells so that glycolysis can continue to produce ATP? A. fermentation
answered
Aug 3, 2022
Biology
high-school
5
votes
89.3k
views
2.50+0.50=21 help meeeeeeeeeee
answered
Jun 22, 2022
Mathematics
high-school
10
votes
59.2k
views
What’s the differences and similarities between the poems “blackberry pickin” and “burning the old year”.
answered
May 15, 2022
English
high-school
6
votes
112k
views
PLEASE HELP ITS DUE TODAY Why should we remember the Holocaust? ------------------------------------------- You should also explain why you have chosen to present your work in this way. -------------------------------------------
answered
Apr 8, 2022
History
college
6
votes
4.7k
views
Vi. What is water pollution? vii. State three causes of water pollution/sources of water viii. Give the effect of water pollution.
answered
Apr 7, 2022
Biology
college
3
votes
97.3k
views
Aaron is the manager for the Mathland Middle School math team. They are trying to put the events in order of likeliness of the event occurring. Which event is UNLIKELY? Impossible Equally likely to happen
answered
Mar 24, 2022
Mathematics
high-school
11
votes
126k
views
A series of federal government programs across the country to build roads, bridges, dams, and improve farms was known as - Select one: Austin City Limits sharecropping the New Deal Hoover Programs
answered
Jan 28, 2022
History
middle-school
3
votes
89.5k
views
Pls help meh 6th grade math
answered
Jan 21, 2022
Mathematics
high-school
5
votes
5.6k
views
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