Recent activity by Ping Li

Recent activity by Ping Li

What is Economics? Please respond to the following: Identify a recent purchase that you made and determine how scarcity influenced your purchase decision. a) Scarcity did not influence my purchase decision.

answered Dec 7, 2024

1 answer 47.4k views

What might an increasing number of shallow earthquakes under a volcano indicate?

answered Sep 29, 2024

1 answer 132k views

Find the function y= ax^2 + bx + c whose graph contains the points (1,4), (-2,40), and (2,12). What is the function?

answered Sep 25, 2024

1 answer 194k views

Calculate the work done by 47N force pushing a pencil 0.26m

answered Sep 10, 2024

1 answer 99.6k views

To be or not to be, that is the question which play is this quote from

asked Aug 19, 2024

2 answers 181k views

In what ways does the epithelium of the upper respiratory tract differ from the epithelium in the alveoli?

asked Jul 13, 2024

1 answer 211k views

Atwood machine is used to determine the free fall acceleration. find the magnitude of the free fall acceleration if the magnitude of the acceleration of objects in regular atwood machine is a and their

answered Jun 18, 2024

1 answer 174k views

No statement outside the method in which a parameter variable is declared can access the parameter by its name. A) True B) False

answered Apr 21, 2024

1 answer 60.3k views

1. What exactly is a pH?

answered Mar 27, 2024

1 answer 3.7k views

Who is permitted to change a tire on a commercial motor vehicle? a. Only a licensed mechanic. b. The driver of the vehicle. c. Any person who can provide assistance. d. A specialized tire technician.

asked Mar 19, 2024

1 answer 165k views

Can you help me with this

asked Nov 24, 2023

1 answer 153k views

The rose that grew from concrete. Is this correct?

asked Nov 11, 2023

2 answers 60.2k views

(06.02) Solve the system 2x + 2y = -6 and 3x - 2y = 11 by using graph paper or graphing technology. What is the solution to the system? O (1,-4) O (-1,-7) O (3,-2) O (2,-1)

answered Oct 22, 2023

1 answer 134k views

What is. the solution to this equation: 6r=33

answered Oct 3, 2023

2 answers 226k views

= Given that f(x) = 2x – 2 and g(x) = 3x, evaluate , f(g(-1))

answered Sep 12, 2023

1 answer 80.4k views

Can someone help me? it’s due tomorrow

answered Aug 24, 2023

2 answers 159k views

Determine which of the lines, if any, are parallel. Explain. Line a passes through (-2,5) and (2,1) Line b passes through (-4,3) and (3,4) Line c passes through (-3,4) and (2,-6)

answered Apr 8, 2023

1 answer 147k views

Solve: 5 | x + 2 | + 2 > 7 The answer has the form: ( − ∞ , A ) ∪ ( B , ∞ ) ( A , B ) State your solution using interval notation like above:

answered Feb 17, 2023

1 answer 81.9k views

PLS HELP ASAP THANKS ILL GIVE BRAINLKEST PLS THANKS PLS ASAP PLS PLS

asked Jan 3, 2023

1 answer 203k views

Need ASAP only answer if ur confident in ur answer

answered Dec 20, 2022

1 answer 38.0k views

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