Recent activity by Mouneer

Recent activity by Mouneer

Radon-22 has a half –life of approximately 6 days. If you begin with a sample containing 40 grams of radon, how many grams of radon will be left after 24 days?

asked Dec 28, 2023

1 answer 54.2k views

What is the coefficient of m3 in the expression 4m + 7 + 3m3? 4 7 3 3 m 3

answered Dec 28, 2023

1 answer 26.4k views

Consider the graph of the functions f (x) and g (x) Whats the solution to the equation f (x) = g (x) A. x=3 B. x=4 C.x=5 D. x-6

asked Dec 23, 2023

2 answers 135k views

Which is the graph of 2x + 3y > -3?

answered Dec 2, 2023

2 answers 150k views

Please help me with this question

asked Oct 6, 2023

1 answer 143k views

Write 8 x 10^-7 in standard form,

asked Sep 15, 2023

1 answer 172k views

Question 8How are atoms arranged on the periodic table?АBy increasing atomic massBBy decreasing atomic massСBy increasing atomic numberDBoth A and C

answered Mar 28, 2023

1 answer 132k views

The equation of a circle is (x-2)2+(y+3)2=26. What are the coordinates of the center of the circle?

asked Mar 13, 2023

1 answer 3.0k views

Andrew and Dustin picked $3$ and $2$ pounds of strawberries, respectively. Their neighbor, Jessica, saw them and asked if she could share the strawberries with them. Andrew and Dustin agreed and the three

asked Feb 5, 2023

2 answers 234k views

What volume of O2 at 988 mmHg and 31 °C is required to synthesize 18.5 mol of NO? Express your answer to three significant figures and include the appropriate units.

asked Jan 18, 2023

1 answer 80.9k views

Heyyyyyyyyyyyyyyyyyyyyyyyyyy

answered Dec 6, 2022

2 answers 171k views

Please help! Thanks!! :)

asked Nov 13, 2022

2 answers 214k views

PLS HELP, FINAL EXAM QUESTION!! Which of the following functions best represents the graph? f(x) = (x − 2)(x − 3)(x + 2) f(x) = (x + 2)(x + 3)(x + 12) f(x) = (x + 2)(x + 3)(x − 2) f(x) = (x − 2)(x − 3)(x

answered Nov 8, 2022

1 answer 69.4k views

Which are pairs of vertical angles? \ A = ∠COB & ∠COA B = ∠BOD & ∠AOD C = ∠COB & ∠AOD D = ∠AOD & ∠AOC

answered Sep 14, 2022

2 answers 99.6k views

A rectangular swimming pool has a base of 200 square feet. The pool has a depth of 5 feet. What is the volume of the pool?

answered Sep 12, 2022

2 answers 143k views

Where was the Magna Carta signed

asked Jul 23, 2022

1 answer 67.8k views

I need help on this problem if it's possible can you walk me through how to do it?

answered Jul 9, 2022

2 answers 189k views

5.6 dividido en 18.8

asked May 24, 2022

1 answer 141k views

Find the center of the ellipse. x2 + 4y2 – 10x – 40y + 121 = 0

answered May 4, 2022

2 answers 145k views

What was the “cry of children” why was it important

answered Apr 9, 2022

1 answer 120k views

Search QAmmunity.org