Recent activity by Waqar UlHaq

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4 parcels have the estimated mean of 400kg, when the fifth parcel is added the estimated mean is 500kg. What is the weight of the fifth parcel

answered Dec 21, 2023

1 answer 219k views

An alkaline battery produces electrical energy according to this equation Zn+ 2MnO2+H2O-> Zn(OH)2+Mn2O3. Determine the limiting reactant if 25.0g of Zn and 30.0g of MnO2 are used.

answered Dec 10, 2023

1 answer 40.0k views

There are 650 students in the graduating class at East Community College. Of these students, 48 % plan to attend graduation and 44 % don't plan to attend the graduation . the rest have not decided. how

answered Nov 19, 2023

1 answer 223k views

Hi, can you help me to solve this exercise, please!

answered Sep 13, 2023

1 answer 38.3k views

An ice cream truck driver sold 2,812 popsicles and 2,265 ice cream bars in one month. he had 422 treats left over. how many treats did he have to start with? 4,499 total treats 5,500 total treats 5,499

asked Aug 14, 2023

1 answer 8.7k views

2 Which of the following is an example of an equity investment? A. A loan. B. A company bond C. A government bond D. A company's stock Please select the best answer from the choices provided OA OB OD this

asked Jun 1, 2023

1 answer 18.6k views

Thre reason for us declaration of war

answered Mar 17, 2023

1 answer 187k views

In which microscope we can obtain 2D images and how?

answered Feb 11, 2023

2 answers 112k views

7/1 in simplest form

asked Jan 28, 2023

2 answers 133k views

Squamous epithelium, sperm cells, smooth muscle, or human red blood cells: 1. _____ cell has a flagellum for movement 2. _____ cell have an elongated shape (tapered at each end) 3. _____ cells are close

answered Dec 25, 2022

2 answers 65.9k views

Read the passage and then revise it to correct any pronoun shifts in person or number. A person has a right to their own happiness, Simon thought. When he told this to his bosses Brenda and Nicole, though,

answered Dec 18, 2022

2 answers 222k views

What do you think might be a healthier response to frustration over a homework assignment?

asked Dec 7, 2022

2 answers 20.4k views

What does Inaugural Chair tell you about how George Washington saw his role as President?

asked Nov 27, 2022

1 answer 103k views

In which stage of the butterfly's life cycle do most of the changes of metamorphosis happen? A. Pupa B. Adult O C. Larva Plz help

answered Oct 18, 2022

2 answers 220k views

Which idea is BEST supported by the paragraph below? Franklin's concoction didn't swing the Revolution between the colonists and England. By this time, the Americans had defeated the British at Yorktown,

answered Oct 11, 2022

2 answers 196k views

At a lunch stand, each hamburger has 50 more calories than each order of fries. If 2 hamburgers and 3 orders of fries have a total of 1700 calories, how many calories does 3 orders of fries have

answered Sep 14, 2022

1 answer 40.1k views

In the poem, John Henry twice mentions a connection between his hammer and his death before he battles the steam drill. What effect does this have on the reader?

asked Sep 5, 2022

2 answers 173k views

What topic name does this equation go into in physics? d = v_(i) t + (1)/(2)at^(2)

answered Aug 29, 2022

1 answer 119k views

Data Record the glucose meter reading in the table below for each of the trials. Please note that blood glucose levels will vary from person to person, and the levels given here are examples only. The

asked Jun 2, 2022

2 answers 95.4k views

Help help help help English

asked May 28, 2022

2 answers 13.4k views

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