Answers by Kevin Read
Register

Answers by Kevin Read

Answers by Kevin Read
Filter
Stephen buys x pencils and y notebooks for his students. Each pencil costs $0.45 and each notebook costs $1.25. he buys a total of 210 pencils and notebooks for $142.50. How many pencils does Stephen buy?
answered Dec 30, 2019
4 votes
169k views
PLEASE HELP!! 1. Which has a lower ionization energy: strontium (Sr) it barium (Ba)? 2. Which has greater electronegativity: bromine (Br) or iodine (I)?
answered Jul 23, 2019
6 votes
64.3k views
Help! Please answering this
answered Jul 22, 2019
4 votes
226k views
This is an example of using a hammer as a(n)
answered Mar 23, 2019
5 votes
61.1k views
The production of iron and carbon dioxide from iron(iii) oxide and carbon monoxide is an exothermic reaction. which expression can you use to find how many kilojoules of heat are produced when 3.40 mol
answered Mar 13, 2019
5 votes
161k views
The bus fare for a child is half that of an adult Find the total fares for two adults and four children if a full fare is 54p Please let me know the working out behind it
answered Dec 8, 2018
4 votes
152k views
A nucleotide is a what
answered Nov 5, 2018
4 votes
164k views
One night the farmer crept out of the house as quietly as a mouse
answered Sep 9, 2018
5 votes
32.5k views
Read the following excerpt. Using the context of the paragraph, select the word that best completes the sentence. The dramatic changes that characterize puberty present the adolescent with serious challenges.
answered Sep 8, 2018
3 votes
234k views
A facet is a __________ on a gem. polished surface cleavage plane small impurity crystal face
answered Aug 13, 2018
2 votes
82.6k views
The ____ was an improvised section of a concerto that showed off the soloist's abilities.
answered Jul 13, 2018
3 votes
206k views
A trapezoid has a bases 15.5 cm and 22.5 cm. The area of the trapezoid is 361 m². What is the height of the trapezoid?
answered Jan 12, 2018
6 votes
30.5k views
What is the combined time of crater and frater
answered Sep 1, 2017
2 votes
81.7k views
Write the population of Lubbock in word form
answered Aug 5, 2017
3 votes
186k views
How did Shakespeare's Life give an impact on the world?
answered Jul 31, 2017
3 votes
170k views
The poster below was created by artist Jon Whitcomb in 1944 as part of the US war effort during World War II.. . Which of the following options BEST summarizes the claim made by this World War II US Navy
answered Jan 28, 2017
5 votes
171k views
Why is a uranium isotope often used rather the 14C in radiometric dating to determine the age of Earth?
answered Oct 4, 2015
4 votes
72.0k views
Page:
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.0m questions

11.7m answers