Questions by Mjrezaee

Questions by Mjrezaee

In a sample of the element potassium, each atom has a. 19 protons b. 20 neutrons C. 39 protons and neutrorts d. 39 neutrons

asked Feb 8, 2021

1 answer

1 vote

153k views

What is 29/12 as a decimal

asked Jan 27, 2021

1 answer

2 votes

188k views

1/10(x+11)=-16+2x What is the answer? help meh plz.

asked Dec 15, 2020

2 answers

1 vote

84.9k views

Why was the Limited Test Ban Treaty established and what did it state?

asked May 14, 2020

2 answers

4 votes

140k views

Find the volume of the following shapes

asked Mar 15, 2020

1 answer

2 votes

177k views

Please help!! math question below!!! pic

asked Jan 25, 2020

1 answer

5 votes

32.1k views

What is citizen involvement in the legislative branch?

asked Oct 27, 2019

1 answer

5 votes

131k views

A delivery person is scheduled to pick up 9 crates of patio pavers. Each crate weighs 14 ton. How much weight will the delivery person need to plan for?

asked Sep 15, 2019

2 answers

1 vote

134k views

Algebra help please!!!!!

asked Aug 3, 2019

2 answers

5 votes

191k views

What is the wavelength of an earthquake wave if it has a speed of 7km/s and a frequency of 8hz

asked May 28, 2019

1 answer

2 votes

128k views

Non farm activities need to be encouraged in a big way justify

asked May 10, 2019

1 answer

1 vote

122k views

I can't seem to solve this : log(x-3)·log(x) ---------------------- ≤ 0 log(x-4) I would love a good explanation of the resolution process

asked Feb 22, 2019

2 answers

1 vote

163k views

As the concentration of hydrogen ions in solution increases, what happens to the pH? A. fluctuates up and down B. increases C. decreases (lower number) D. stays the same

asked Feb 21, 2019

1 answer

2 votes

90.0k views

During the long winter, the harsh restrictions provoked anger and outrage in the public. Is this an independant or dependant clause?

asked Dec 8, 2018

1 answer

1 vote

74.2k views

You are trying out a new type of food that is very spicy. Describe what chemoreceptors, mechanoreceptors, and nocioreceptors are, and how they function in this experience.

asked Nov 26, 2018

1 answer

2 votes

228k views

What is the sum 1/2b + b/2

asked Feb 16, 2018

2 answers

1 vote

158k views

Help me on this Fast plz! And tell me why __ is the correct answer and why you eliminated the other answers. You read an article online written by R. U. Foreal in National Geographic Kids. The article

asked Oct 22, 2017

1 answer

2 votes

136k views

A cone has a base radius of 5 centimeters and a height of 18 centimeters. What is the volume of the cone? A. 450π cm3 B. 150π cm3 C. 30π cm3 D. 90π cm3

asked Sep 22, 2017

2 answers

2 votes

185k views

The unit rate of $1.12 for 8.2 ounces

asked Feb 17, 2017

1 answer

4 votes

86.2k views

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