Recent activity by Matheus Moreira

Recent activity by Matheus Moreira

Find the value of x. PLS HELP ANSWER ASAP!

asked Nov 23, 2023

1 answer 375k views

Explain how the concentration gradient of oxygen and carbon dioxide are maintained in the amoeba

asked Aug 21, 2023

1 answer 510k views

mr. ramirez purchased 20 concert tickets for a total of$225. the concert tickets cost $15 for adults and $10 for children under the age of 12part B: solve the system is equations from part A algebraically.

asked Aug 12, 2023

1 answer 239k views

A sample contains 1.3 moles of carbon, 1.3 moles of hydrogen, and 13.0 moles ofoxygen. Find the empirical formula. What is the subscript for oxygen?

answered Jul 19, 2023

1 answer 337k views

The word for political or social change is

answered May 29, 2023

1 answer 372k views

what's the result of adding these two polynomials: (2x+y+1) + (2x⁶-y+1)? I'm doing a test and the correct answer says is 4x⁶-2y+1 but I'm not very sure it is the correct one. Can someone help me? :3

answered May 22, 2023

1 answer 71.4k views

The speed of an object doubles.How does the change in the magnitude of the objects momentum compare to the change in its kinetic energy

asked Apr 20, 2023

1 answer 271k views

Ans this sum plsss .

answered Mar 8, 2023

1 answer 413k views

Who was the absolute ruler of France during the French Revolution

asked Dec 14, 2022

1 answer 219k views

, describe two reasons why African Americans would protest in Louisiana?

asked Dec 2, 2022

2 answers 409k views

PLZZZZ HELPPPP (25 points) a = 4 6 9

answered Oct 22, 2022

2 answers 443k views

Cynthia, a senior in high school, drove her car to pick up her friend. She noticed that when her friend got in the car, it appeared as if she had been crying. She then asked her friend was she ok. Her

asked Jun 5, 2022

1 answer 190k views

Using only the digits 5, 6, 7, 8, how many different three digit numbers can beformed

asked Jun 4, 2022

2 answers 220k views

Find the coordinates of the points a and b where the line y = 2x − 1 cuts the curve y = x2 − 4.

answered Jan 11, 2022

2 answers 477 views

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