Recent activity by Mohamed Hegazy

Recent activity by Mohamed Hegazy

Solve the following quadratic by completing the square.

asked Dec 28, 2023

1 answer 18.5k views

Dude my sister posted this one

answered Dec 17, 2023

1 answer 101k views

A heat conducting rod consists of an aluminum section 0.20 m long and a copper section 0.70 M long both sections have a cross-sectional area of 4 X 10 -4 m2 The aluminum end of the rod is maintained at

asked Dec 1, 2023

1 answer 208k views

Why Camel is so important give four reasons

asked Oct 17, 2023

1 answer 10.4k views

How many moles of water are required to produce 5.2 moles of iron(III) oxide? (10pts)3Fe(s) + 4H2O(l) ⇨ Fe3O4(s) + 4H2(g)

asked Aug 28, 2023

1 answer 38.5k views

Why did many soldiers from Africa and Asia become involved in World War I? They were fighting for their independence. O They wanted to fight for Germany. O They were brought in as colonial forces under

asked Jul 14, 2023

2 answers 195k views

CHOSE YOUR TOPPINGS ixl

answered Jul 5, 2023

1 answer 126k views

For the following exercises, use this scenario: The population of a city has risen and fallen over a 20-year interval. Its population may be modeled by the following function: y=12,000+8,000sin(0.628x),

answered May 5, 2023

2 answers 77.0k views

The table shows values for the side lengths a, b, and c from figure ABC. Can ABC be a triangle? The answer is NOT B

asked Apr 14, 2023

1 answer 9.4k views

Use what you know about passé composé to fill in the blanks, using the past tense, in the sentence below: Ma mère ______ (sortir) pour faire les courses.

answered Dec 26, 2022

1 answer 119k views

Evaluate the expression of 5 squared

asked Dec 20, 2022

1 answer 150k views

Find f'(7), the derivative of f(x)= Square root x + 2 at X=7, using the LIMIT definition.

asked Dec 19, 2022

1 answer 171k views

Find the degree of the monomial. s^8t

answered Dec 10, 2022

1 answer 27.2k views

Can someone help me please

answered Nov 30, 2022

1 answer 113k views

A 81 gram solution of silver nitrate contains 16 grams of AgNO3. What is the percent by mass of silver nitrate in this solution? Answer in units of %.

asked Oct 26, 2022

1 answer 110k views

Very easy question...

asked Aug 13, 2022

2 answers 132k views

An endothermic reaction is a chemical reaction where heat is emitted/given off absorbed/taken in

answered Aug 5, 2022

2 answers 162k views

How many times does 24 go into 171?

asked Jun 20, 2022

1 answer 209k views

The net of a rectangular prism is shown. 22 in. 10 in. 14 in. 4 in. 7 in. What is the surface area of the prism? square inches What is the volume of the prism?

asked May 5, 2022

1 answer 226k views

Organisms take in this oxygen and release it as carbon dioxide through respiration.

asked Apr 23, 2022

1 answer 111k views

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