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The unemployment rates for Canada for selected years from 1970 to 2008 can be modeled by y=-0.009x^2 + 0.321x + 5.676 where x is the number of years after 1970
answered
Apr 15, 2021
Mathematics
high-school
4
votes
57.2k
views
What's the answer to -12÷(-3)
answered
Feb 14, 2021
Mathematics
high-school
5
votes
157k
views
What fertility rate is needed to replace the population of people dying
answered
Feb 10, 2021
History
high-school
1
vote
179k
views
What is the equation of a trend that passes through the points (3,95) and (11,12)?
answered
Dec 22, 2020
Mathematics
middle-school
2
votes
35.0k
views
What is the output of the following program when the method is called with 4? void unknown(int n) { if(n>0) unkown(n-1); System.out.print("?"); } A. None of the other answers B.??? C.????? D.????
answered
Nov 29, 2020
Computers and Technology
college
3
votes
105k
views
Which statement describes the system of equations x+2y=2 x-2y=-2
answered
Jun 6, 2020
Mathematics
middle-school
3
votes
37.2k
views
Solve for a. a = 3 a = -3 a = 9 a = -9
answered
Apr 24, 2020
Mathematics
middle-school
4
votes
195k
views
Joanna and Stephanie are researching the effects of global warming. They notice that several types of organisms, such as armadillos, gnats, and alligators, are found much further north than they were found
answered
Feb 7, 2020
Biology
high-school
3
votes
113k
views
Denise is conducting a physics experiment to measure the acceleration of a falling object when it slows down and comes to a stop. She drops a wooden block with a mass of 0.5 kilograms on a sensor on the
answered
Jan 17, 2020
Physics
middle-school
4
votes
144k
views
Need help with this?
answered
Oct 10, 2019
Mathematics
high-school
5
votes
184k
views
What is a common characteristic of a successful speech’s structure?
answered
Jun 16, 2019
History
middle-school
2
votes
232k
views
Can someone please check my answers??? Im not sure with them, pleaseee help... Question 1(Multiple Choice Worth 5 points) (01.04 MC) Jon currently skates three miles a day, two days a week at a skating
answered
Mar 25, 2019
Health
high-school
1
vote
136k
views
The price of an item has been reduced by 70% the original price was $58 what’s the price of the item now ¿
answered
Mar 11, 2019
Mathematics
middle-school
4
votes
204k
views
a bout travels 280 miles downstream and back. The trip downstream took seven hours. The trip back took 14 hours. The speed of the boat in still water and the speed of the current
answered
Jan 29, 2018
Mathematics
high-school
4
votes
196k
views
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