Mathematics, 18.07.2019 09:30 SoyAmbia
Solve the system by any method x+y+z+w=0, 4x-y+4z-w=0, 3x+4y-z+4w=-4, x-2y+3z-w=0
Answers: 1
Mathematics, 21.06.2019 17:00
Aquantity with an initial value of 3900 decays exponentially at a rate of 35% every hour. what is the value of the quantity after 0.5 days, to the nearest hundredth?
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Mathematics, 21.06.2019 19:30
At the electronics store you have a coupon for 20% off up to 2 cds you buy for cds with the original cost of $10.99 each the sales tax is 5% what is the total cost of your purchase
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Mathematics, 21.06.2019 23:00
Why is it so easy to buy on impulse and overspend with a credit card? what could you do to counteract this tendency?
Answers: 1
Solve the system by any method x+y+z+w=0, 4x-y+4z-w=0, 3x+4y-z+4w=-4, x-2y+3z-w=0...
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