Recent activity by Paulmelnikow

Recent activity by Paulmelnikow

What happens if 5 Protons combine with 4 neutrons.

answered Dec 17, 2023

1 answer 133k views

PLS HELP ASAP THANKS ILL GIVE BRAINLKEST PLS THANKS PLS ASAP PLS PLS HELP ASAP THANKS

asked Nov 27, 2023

2 answers 30.5k views

Hello, is it possible to help me understand this question a little better?

answered Nov 17, 2023

1 answer 183k views

A small car with mass of 0.800 kg travels at a constant speed on the inside of a track that is a vertical circle with radius 5.00 m. If the normal force exerted by the track on the car when it is at the

answered Aug 10, 2023

1 answer 67.2k views

Describe PQ with _ above the two letters

answered Jul 25, 2023

1 answer 159k views

A rocket is launched from a tower. The height of the rocket, y in feet, is related to the time after launch, x in seconds, by the given equation. Using this equation, find the maximum height reached by

asked May 24, 2023

1 answer 30.8k views

How are prokaryotic cells like eukaryotic cells?

asked Jan 7, 2023

1 answer 143k views

Find the circumference and area of the circle to the nearest hundredth. Use 3.14 for π. Round to the nearest hundredth if necessary. 54 cm The circumference of the circle is about cm. The area of the circle

asked Jan 4, 2023

1 answer 105k views

The population density of a city is 121 residents per square mile. There are exactly 4,205 that live in the city. What is the area of the city? O 28.8 mi? O 34.2 mi? O 34.8 mi? 30.3 mi?

answered Dec 14, 2022

1 answer 211k views

Lamar has a bag of beads. He gives 20 beads to his sister. Then he makes 4 identical necklaces with the remaining beads. Write an expression that represents the number of beads on each necklace.

answered Nov 30, 2022

1 answer 142k views

Is this true or false

answered Nov 20, 2022

2 answers 114k views

Can someone please help me, i have a time limit, does anyone know the answer for number 6?!

answered Nov 3, 2022

2 answers 39.8k views

Need help on geomtry homework

answered Oct 4, 2022

2 answers 43.5k views

ANYONE WHO CAN SPEAK FRENCH CAN HELP ME WITH THIS ONE.

answered Sep 15, 2022

2 answers 39.4k views

What species get afected by the climate of blue mountain

answered Aug 28, 2022

1 answer 95.0k views

Which of the fractions below is closest to zero? 1/4 1/5 1/6 1/8

answered Jul 30, 2022

2 answers 67.2k views

If there are 54 countries in Africa, and 195 countries in the world, what percent of countries are are in Africa?

answered Jul 28, 2022

2 answers 183k views

A 3.83 M solution of iron (II) perchlorate (Fe(ClO4)2) is prepared with 2.1 g of the solute. What volume, in mL, of solution was prepared?

asked Jul 4, 2022

1 answer 92.5k views

Find the measure of angle 1.

answered Jun 15, 2022

1 answer 6.9k views

How did the Treaty of Versailles affect the United States' participation on the world stage? Choose 1 answer: The United States led the negotiations on the treaty, going on to become one of the leaders

answered May 20, 2022

2 answers 137k views

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