Questions by Rawad

Questions by Rawad

What else is produced when sodium carbonate decomposes? Na2CO3 → Na2O + _________

asked Oct 14, 2023

1 answer

6 votes

107k views

\log _ { 5 } ( 2 m + 5 ) = 3log5(2m+5)=3 solution needed with briefly explained

asked Jul 27, 2023

1 answer

17 votes

92.2k views

The graph below represents the number of vertical jumps an athlete can do over time. What is the constant of proportionality?1. 52. 153. 104. 25

asked Jun 6, 2023

1 answer

3 votes

222k views

The map shows the ranges for polar bears (blue) and brown bears (red). Areas in purple indicate where both bear types are found. Which statement best describes how the bears evolved to be found in these

asked May 5, 2023

1 answer

0 votes

184k views

How did the study of anatomy help artist during the renaissance? A. It helped them use formulas to create art. B. It helped them create more realistic artwork. C. It helped them to he able to print their

asked Dec 18, 2022

2 answers

5 votes

231k views

It is not possible to convert work entirely into heat. It is impossible to transfer heat from a cooler to a hotter body. The second law of thermodynamics is a consequence of the first law of thermodynamics.

asked Dec 12, 2022

1 answer

19 votes

114k views

Hiiiiiiii please help me please >-< 35 points! Explain how all the properties of water are related. Include: hydrogen bonding, polarity, surface tension, capillary action, cohesion, adhesion, high specific heat, and expansion upon freezing.

asked Nov 1, 2022

1 answer

0 votes

186k views

How can the energy stored in the photosynthetic organism be used?

asked Oct 19, 2022

2 answers

5 votes

207k views

A cylinder has a diameter of 10 km and a height of 3 km. What is the volume?

asked Jun 6, 2022

1 answer

8 votes

36.6k views

6/24=2/8 is it correct

asked Mar 5, 2022

2 answers

1 vote

185k views

In mitosis, two diploid daughter cells are formed. In other words, if you start with 46 chromosomes, you end up with 46 chromosomes.

asked Feb 28, 2022

1 answer

1 vote

162k views

Find an equation equivalent to r = 10 sinθ in rectangular coordinates

asked Dec 21, 2021

1 answer

3 votes

58.9k views

Question 6 of 10 Parts of an algebraic expression separated by plus (+) or minus (-) signs are A. factors B. terms C. coefficients D. variables

asked Nov 13, 2021

1 answer

4 votes

228k views

Why was the American victory at Trenton important for the war? It blocked the path leading to Philadelphia and prevented the British from taking the city. It happened after numerous defeats and retreats

asked Nov 9, 2021

1 answer

1 vote

225k views

A 13-year-old mother delivers a low-birth-weight neonate, and the neonate is transferred to the neonatal intensive care unit. The mother reports receiving occasional prenatal care and has a history of

asked Oct 13, 2021

1 answer

1 vote

165k views

What area of Texas had rail lines before 1861? please answer a Northwest Texas b Northeast Texas c Southeast Texas d Southwest Texas

asked Sep 23, 2021

1 answer

1 vote

46.1k views

Why did the northern states want more immigrants

asked Jul 5, 2021

1 answer

2 votes

63.1k views

"Wages of doctors tend to be higher than wages of bankers. Which of the following is a compensating differential explaining the difference in wages? Group of answer choices Doctors have the stress of being

asked Apr 20, 2021

1 answer

3 votes

126k views

In Bangor it’s -3 F in Fairbanks it’s -12 F in Fargo it’s -8 F and in Calgary it’s -15 F in which city is to the coldest?

asked Dec 7, 2020

1 answer

5 votes

85.6k views

What is the circumference of a circle with a radius of 9.2 inches? Use 3.14 for pi

asked Oct 7, 2020

2 answers

1 vote

201k views

Search QAmmunity.org