Recent activity by Zhenyu Li

Recent activity by Zhenyu Li

Simplify -b/2a where a =-8 and b =-1

answered Nov 1, 2023

1 answer 101k views

A 213 kg crate slides 7.6 m until coming to a stop after being pushed by a large man. The effective coefficient of kinetic friction between the crate and the surface is 0.37. Calculate the work done by

answered Sep 24, 2023

2 answers 87.5k views

What do we call the type of graph shown in the previous image? HELP PLEASE <3

answered Jul 25, 2023

1 answer 42.1k views

Rearrange the formula to highlight the radius

answered Jun 10, 2023

1 answer 206k views

Solve 21 & 22 give explanation

asked Jun 8, 2023

2 answers 77.7k views

Which person was a transcendentalist writer who lived on Walden Pond? ANSWER- HENRY DAVID THOREAU just took the text and checked my answers.

asked Mar 14, 2023

1 answer 69.3k views

In the diagram, ab to ec are perpendicular. if m

answered Mar 4, 2023

1 answer 136k views

What are two essential elements of geography?

answered Feb 27, 2023

2 answers 218k views

If T is the midpoint of SU, find x 8x+11 12x-1

asked Jan 27, 2023

1 answer 132k views

How does classroom temperature affect the student's performance in a test

answered Jan 21, 2023

1 answer 11.0k views

What were the first primary challenges of modern day policing

answered Dec 31, 2022

1 answer 165k views

Figure 1 is dilated to get Figure 2. What is the scale factor? Enter your answer in simplest form in the box. Two trapezoids with the same shape but different sizes. One trapezoid has a side measured at

answered Dec 22, 2022

1 answer 20.9k views

Show that 1.272727... = 1.27 can be expressed in the form , where p and q are integers and q not equal to 0.

asked Nov 28, 2022

1 answer 54.0k views

What is the typical age of people shown in the frequency table? Age Tallies Frequency 9 ll 2 10 llllllllllll 15 11 llll lll 8 12 ll 2 9 10 12 11

answered Nov 5, 2022

2 answers 169k views

What is the area for this?

asked Oct 19, 2022

2 answers 28.9k views

Please help me with this! <-

asked Oct 5, 2022

1 answer 205k views

Danny charges $45 for 5 hours of swimming lessons, Martin charges $24 for 2 hours of swimming lessons. Who offers a better deal? (select) offers the better deal.

asked Jun 5, 2022

2 answers 8.7k views

Rainey Company's true cash balance at October 31 is $4,700. The following information is available for the bank reconciliation: Outstanding checks, $740 Deposits in transit, $540 Bank service charges,

asked May 17, 2022

1 answer 124k views

Rudy and Elizabeth both deliver the daily read newspaper to homes in different neighborhoods Rudy's delivered 220 newspapers and 55 minutes Elizabeth dead orbit 135 newspapers in 45 minutes who delivered

answered Apr 15, 2022

2 answers 181k views

You withdrew $36.25 from your checking account. Now your balance is −$14.75. Write and solve an equation to find the amount of money in your account before you withdrew the money?

answered Apr 10, 2022

1 answer 206k views

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