Recent activity by UmaN

Recent activity by UmaN

Should've the U.S gone to war with Mexico in the mid-1800s?

answered Oct 19, 2023

2 answers 107k views

Three point charges are located along the x-axis: q1 = +5.0 μC is at 20 cm, q2 = +4.0 μC is at 0 cm, and q3 = +10.0 μC is at –30 cm. What is the electrostatic force exerted on q2 by q1?

answered Sep 13, 2023

1 answer 59.5k views

A batch of 8 cookie ice cream sandwiches weighs 1,092 grams. On average, each cookie weighs 12 grams, and the same amount of ice cream is used for each sandwich. A pint of ice cream has approximately 450–460

answered Jul 22, 2023

1 answer 127k views

The reaction CO₂(g) + C(s) = 2 CO(g) has Kp = 5.78 at 1200 K. a. Calculate the total pressure at equilibrium when 4.45 g of CO₂ is introduced into a 10.0-L container and heated to 1200 K in the presence

answered May 14, 2023

1 answer 146k views

Explain two reasons why the trinity is important to Christians.

answered May 11, 2023

2 answers 101k views

The radius of the sphere is 10 units. What is the approximate volume of the sphere? Use 3.14 round to nearest whole cubic unit

asked Apr 24, 2023

1 answer 219k views

Which pair of triangles can be proved congruent by SSS?

asked Apr 8, 2023

2 answers 41.7k views

If a research study is supposed to investigate why a school has a high student dropout rate, but actually ends up investigating why students choose to remain in school, what can be said about the research?

asked Feb 19, 2023

2 answers 77.9k views

Please answer me without spamming

answered Dec 24, 2022

1 answer 102k views

Các mô hình h i quy sau đây có ph i mô hình tuy n tính hay không? N u là môồảếếhình h i quy phi tuy n, hãy đ i v mô hình h i quy tuy n tính?ồếổềồếa) iiiuXY++=21lnββb) iiiuXY++=lnln21ββc) iiiuXY++=1ln21ββd)

asked Nov 27, 2022

1 answer 9.5k views

Explain what modality means

answered Aug 2, 2022

1 answer 41.6k views

The area of a circle, in terms of pi, is 9 pi metres squared Find the value of the radius.

answered Jul 22, 2022

2 answers 219k views

Will the product of two numbers with opposite signs have a negative or positive answer?

asked Jun 13, 2022

1 answer 198k views

How many lines of symmetry does this figure have? A. 1 B. 2 C. 4 D. 8 E. 14

asked May 20, 2022

1 answer 48.2k views

Nước tự nhiên là chất hay hổn hợp

answered May 8, 2022

1 answer 6.1k views

What do you need to find in order to solve a system

answered May 5, 2022

2 answers 852 views

tyreee bought a collection comic book for 49.62 last year.this year he would sold it for 52.10 find the percent of change.

answered Apr 30, 2022

1 answer 75.1k views

What is the important of writing as a form of expression?

answered Apr 11, 2022

2 answers 233k views

Change the following sentence into passive form 1. What question did they raise in the discussion? 2. They are going to build that bridge in 2018 3. They used to build houses of wood 4. How many trees

answered Mar 14, 2022

1 answer 126k views

A bag contains red and blue marbles, such that the probability of drawing a blue marble is an experiment consists of drawing a marble, replacing it, and drawing another marble. The two draws are independent.

answered Mar 8, 2022

1 answer 154k views

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