Recent activity by Mmuzahid

Recent activity by Mmuzahid

18.Calcium-49, a radioactive isotope, has a half-life of 9 minutes. If an 80-gram sample of the isotope decays for 27 minutes, how many grams of the original sample remain?Select one:a. 60b. 10c. 40d.

asked Dec 7, 2023

1 answer 160k views

12x – 6 + 4 – 5x = 26

asked Oct 6, 2023

1 answer 176k views

Wires are _____, which means that electricity can travel easily through them?

answered Aug 30, 2023

1 answer 98.5k views

Halp me plass halp me

asked Jul 22, 2023

2 answers 24.3k views

In the early 1300s, the Mali Empire became famous as a trading center and as a/an _____. Select one:

answered Jul 6, 2023

2 answers 86.3k views

What part of the United States is found in a humid subtropical climate?

answered Jun 15, 2023

2 answers 201k views

Sue receives $7 per hour when she works at the book store. Last week she earned $259.How many hours did she work at her job?

answered May 20, 2023

1 answer 217k views

If you hear that the net forces on an object is zero, what is the only conclusion you can make without seeing the object?

answered May 4, 2023

1 answer 174k views

18) 20 ft 22 ft Last oneee

answered Apr 19, 2023

1 answer 230k views

The slope of the line that represents the data Nicholas collected is -63, and the y-intercept is 825. Explain what these represent in the context of the situation. Remember that x is the number of days,

answered Dec 26, 2022

1 answer 8.5k views

Can someone plz help me on this plz I beg u

answered Dec 11, 2022

2 answers 214k views

Which Athenian admiral won a great victory at the Battle of Salamis? Xerxes Themistocles Leonidas Darius

answered Oct 12, 2022

2 answers 63.9k views

Gas is collected over water at 25 °C. The pressure in the container was 0.13 atm. Using a vapor pressure chart, what is the pressure of the dry gas?

asked Jul 13, 2022

1 answer 162k views

Why is x+2=0 a one step equation

asked Jun 11, 2022

2 answers 77.1k views

To create the most fitting climax, which event should happen next in the story? A. Glenda continues to practice until she eventually gets recruited by a college team. B. Glenda confronts her mother and

asked Jun 9, 2022

2 answers 15.4k views

Joan spends some time demonstrating that highly skilled and talented people will leave their company if not valued, how an inappropriate joke creates tension, and how failure to value individual employees

answered Apr 23, 2022

1 answer 19.3k views

Find x round. your answer to the nearest tenth of a degree

asked Mar 23, 2022

1 answer 19.1k views

PLEASE ANSWER ASAP! which pair of elements would most likely combine to form a salt? Ca and C In and Fe Ne and F Mg and Cl

answered Mar 12, 2022

2 answers 26.2k views

According to the graph on your graphing tool, what is true about f(x)= x^4-4x^2+x/-2x^4+18x^2

answered Mar 7, 2022

2 answers 229k views

If d= the number of dogs, which variable expression represents he phase below? the sum of number of dogs and the 6 cats

asked Feb 14, 2022

1 answer 79.6k views

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