Recent activity by Z Chen

Question

None of the students (ever,score) in communicative English skill.

asked Dec 26, 2024

1 answer 33.5k views

Samanta took a math test and got 45 correct and 13 incorrect answers. What was the percentage of incorrect answers? a. 20.899 b. 70.596 c. 77.5996 d. 22.4196

asked Dec 19, 2024

1 answer 166k views

The only force acting on a 2.0 kg canister... A) Gravity B) Friction C) Tension D) Normal force

asked Nov 14, 2024

1 answer 209k views

How do i find the slope

answered Nov 7, 2024

1 answer 231k views

The shadow price for labor hours is $4.25, which is valid for an increase and decrease of 500 and 1000 labor hours, respectively. If we increase the available amount of labor hours by 600, how much additional

asked Sep 19, 2024

1 answer 82.9k views

Human movement studies is progressively moving from multidisciplinary to interdisciplinary.

asked Aug 10, 2024

1 answer 68.6k views

Potassium nitrate decomposes to potassium nitrite and oxygen. What volume, in L, of O2 can be produced from the decomposition of 50.0 g of KNO3 at 35 °C and 1.19 atm? a. 10.5 L b. 5.25 L c. 24.9 L d. 0.

asked Jun 25, 2024

1 answer 20.7k views

The Industrial Revolution began a significant increase in greenhouse gases. A) True B) False

asked Jun 22, 2024

1 answer 177k views

What did the British government do with the fort at Louisbourg? A. Burned it down and destroyed its guns and supplies B. Turned it into a strong British fort named Ticonderoga C. Gave it back to France,

asked Jun 14, 2024

1 answer 25.7k views

The idea that play serves as an outlet for bottled-up emotions is the primary tenet of ?

asked May 25, 2024

1 answer 122k views

The kite runner by Khaled Hosseini 30 continuous lines from the book that support the global issue that Gender discrimination towards women in education and control can have significant social and economic

answered Apr 22, 2024

1 answer 170k views

What is on the cyclin when it is tagged for breakdown? A. Ubiquitin B. Phosphate group C. ATP molecule D. GTP molecule

answered Apr 11, 2024

1 answer 211k views

Use the empirical rule. The mean speed of a sample of vehicles along a stretch of highway is 68 miles per hour, with a standard deviation of 4 miles per hour. Estimate the percent of the vehicles whose

asked Mar 25, 2024

1 answer 181k views

With excessive heating of the filament caused by high mA operation for prolonged periods, more tungsten is vaporized, the filament wire becomes thinner and eventually breaks producing an _______ _________.

answered Jan 27, 2024

1 answer 73.8k views

What term refers to all the property around the restaurant or foodservice operation?

answered Jan 12, 2024

1 answer 148k views

In what capacity did women commonly not serve in the religious slave community?

answered Jan 10, 2024

2 answers 190k views

When used in a horse feeding program, what benefits does hay provide? a) Increases costs b) Reduces costs c) Adds succulence to the ration d) Lacks minerals and vitamins

asked Jan 5, 2024

1 answer 77.7k views

Easy points! - “what’s do you like to do in your free time?” give me 3 options to use for the question please!!! (it’s for a quiz I have to make )

asked Oct 16, 2023

2 answers 70.6k views

Select all the expressions that are equivalent to 9 + 7x – 3y.

asked Sep 20, 2023

1 answer 43.7k views

Ttwo cycliss leave towns160 miles apart at the same time and travel toward each other. One cyclist travels 8 mi/h faster than the other. If they meet in 5 hours, what is the rate of each cyclist?

asked Aug 10, 2023

1 answer 1.0k views

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