Recent activity by Longbiao CHEN

Recent activity by Longbiao CHEN

If an S-wave travels at 4 km/s to the same seismic station in question 15, how much longer will secondary waves arrive after the primary waves? a) 4 seconds b) 8 seconds c) 10 seconds d) 12 seconds

answered Jan 1

1 answer 151k views

Marta has a lemonade stand. She sells 40 cups of lemonade for $10 each the entire week. How much money did she make that week?

answered Dec 7, 2024

1 answer 214k views

Pls help me (its in the png below)

asked Nov 6, 2024

2 answers 205k views

What 2 numbers multiply to get 0 and add to get 7

asked Oct 26, 2024

2 answers 519 views

Q is 2/3 the value of the expression will equal a number greater than 6

answered Oct 15, 2024

1 answer 213k views

What happensWhen you squeeze the clutch lever? a. Acceleration b. Braking c. Changing gears d. Turning headlights on

answered Aug 10, 2024

1 answer 123k views

Instruction IV: Choose the best answer from the given alternatives and write your letter of choice on the space provided 1. Mrs.Hill wishes her daughter, A) will go B) would go C) had gone D) going 2.

answered Aug 2, 2024

1 answer 67.5k views

Find the volume of a cuboid whose length is 7 cm breadth is 5 cm and height is is 4 cm.

answered Jul 2, 2024

1 answer 173k views

Question 16(Multiple Choice Worth 3 points) (01.03 HC) Nautilus are mollusks that vertically migrate from deeper areas of coral moving through and why would a Nautilus migrate in this way? O Abyssopelagic

answered May 15, 2024

1 answer 114k views

What is the pharmacy reimbursement for a prescription dispensed under Medicare Part D?

asked Apr 19, 2024

1 answer 6.5k views

A large, complex scanning device that uses computers to create image sections or slices by using a penetrating wave.

answered Apr 1, 2024

1 answer 110k views

What is interventions for prolapse cord (high priority?

asked Mar 27, 2024

1 answer 58.6k views

The function (B(x) = -9x + 81) models a bank account balance in dollars after x weeks. What is the initial balance? a) $9 b) $81 c) $0 d) $72

asked Mar 25, 2024

1 answer 180 views

What is the function of insulin? Why must insulin be injected rather than taken orally?

asked Mar 16, 2024

1 answer 215k views

In dealing with the instructional method use, a trainer should consider what factor? A) Trainee's Age B) Trainee's Height C) Trainee's Language Skills D) Trainee's Birthplace

answered Jan 23, 2024

1 answer 144k views

Does a 2-kg rock have twice the mass of a 1-kg rock? a) Yes b) No

asked Jan 4, 2024

1 answer 80.6k views

If Mason made 20 free throws, how many free throws did he attempt in all?

answered Dec 12, 2023

2 answers 93.0k views

I need to know how to do this

asked Dec 1, 2023

1 answer 38.3k views

Hector is a baseball fan but wants to watch something different. There are 5 basketball games, 2 football games, and 4 hockey games that he can choose to watch. If Hector randomly chooses a game, what

answered May 29, 2023

1 answer 25.2k views

Use 3.14 as pie to find the circumference

asked May 18, 2023

1 answer 20.7k views

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