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At the beginning of the year, John had $40 in savings and saved an additional $13 each week thereafter. Isaac started the year with $80 and saved $9 every week. Let J represent the amount of money John
asked
Apr 22, 2021
Mathematics
high-school
1
answer
0
votes
4.1k
views
IFf(x) = 4x - 5, WHAT IS XIFf(x) = 9x?
asked
Feb 27, 2021
Mathematics
high-school
1
answer
1
vote
113k
views
1. A population of 20 rabbits is released into a wildlife region. The population is growing at a rate of 60% per year. What is the population of rabbits after 8 years and what equation did you use? 2.
asked
Feb 1, 2021
Mathematics
middle-school
1
answer
3
votes
16.3k
views
A closed piston-cylinder system contains 0.4 kg of methane that can be treated as an ideal gas. It undergoes isobaric expansion 100 kPa from 0.4m3 to 1.2 m3 . What is the change of temperature? Multiple
asked
Nov 14, 2020
Engineering
college
1
answer
2
votes
145k
views
What is 0.002 represented by
asked
Oct 21, 2020
Physics
middle-school
2
answers
2
votes
221k
views
Calculate the amount of heat needed to raise the temperature of 200g of ice from-30°C 50C water. (C = .5 for ice, C 1 for water, latent heat from ice to water 80 Cal/g)
asked
Apr 27, 2020
Physics
college
1
answer
1
vote
127k
views
And currency risks are to key country success factors as land costs and ________ are to key region success factors. a. exchange rates; environmental impact b. land costs; air and rail systems c. cultural
asked
Jan 2, 2020
Business
high-school
1
answer
3
votes
30.2k
views
What does the process of close reading help a reader do?
asked
Nov 27, 2019
English
middle-school
2
answers
0
votes
172k
views
What is the width of a rectangle with sn area of 300 square feet if it's length is 1 foot? if it's length is 2 feet? if it's length is 3 feet?
asked
Jun 3, 2019
Mathematics
middle-school
1
answer
0
votes
33.3k
views
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