Recent activity by Hatem Alimam

Recent activity by Hatem Alimam

Common help me with this pls

answered Oct 11, 2024

1 answer 132k views

Balance the equation H4N2O3 --> N2 + H2O. a) Add 4 H2O to the left side. b) Add 3 N2 to the right side. c) Add 3 H2O to the right side. d) Add 4 N2 to the left side.

asked Jun 12, 2024

1 answer 195k views

What type of reaction occurs spontaneously? Those that absorb energy or those who do not?

answered May 3, 2024

1 answer 163k views

Expand and simplify (x + 2)(x + 1)

asked Apr 4, 2024

1 answer 54.7k views

An equation in one variable is shown. 6x + 10 = –8 Which number line represents the solution for this equation? *

answered Jan 26, 2024

2 answers 219k views

You want to restrict a user from entering any amount greater than $100 or less than $20 in a row. which excel feature would you use? a) Data Validation b) Conditional Formatting c) Autofill d) Sort and

answered Jan 12, 2024

1 answer 101k views

what happened around 2.5 billion years ago that lead to a tremendous increase in the amount of oxygen in earths atmosphere?

answered Dec 29, 2023

1 answer 195k views

mason used a 30% coupon to buy a new computer. after the discount, the cost of the computer was $728. determine the original price of the computer . show your work . calculate how much money Mason saved

asked Oct 14, 2023

1 answer 86.6k views

Explain the solubility of ionic compounds and covalent compounds in water.

answered Aug 11, 2023

2 answers 200k views

Which shape will result from taking a cross section of the tetrahedron through the points shown? triangle square trapezoid pentagon

answered Jul 9, 2023

1 answer 175k views

Which of the following is true? ( not multiple choice)

answered Jun 11, 2023

2 answers 70.1k views

In the following quadratic equations find y-intercept and axis of symmetry 0 = 2x^2 - x + 3

asked Jun 3, 2023

1 answer 196k views

12x square+22xy-8y square

asked Apr 21, 2023

1 answer 76.4k views

Read the last lines of “Brother, Can You Spare a Dime?” What do these lines suggest about the social consequences of the Great Depression?

answered Feb 20, 2023

1 answer 64.5k views

At what point in American history were these three amendments ratified? before the Civil War during Presidential Reconstruction during Congressional Reconstruction at the end of the Reconstruction era

asked Feb 19, 2023

2 answers 86.4k views

For each equation, determine if y is a function of x. x+y=25

answered Dec 26, 2022

1 answer 11.3k views

What was the bloodiest battle in ww2?(I don’t need help I’m just asking for fun)

asked Nov 12, 2022

1 answer 179k views

Read "nothing gold can stay" frost. which line indicates good time do not last forever

asked Nov 6, 2022

1 answer 127k views

PLEASE ANSWER ASAP Read the entry on Jonas Salk from Compton's Encyclopedia/The Britannica School Edition, and answer the question beneath the text. Compton's Encyclopedia Jonas Salk (1914-1995). For the

answered Oct 24, 2022

2 answers 93.8k views

It says it all in the photo that i hope you can see

asked Oct 10, 2022

1 answer 131k views

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