Mathematics, 05.07.2019 04:30 coggonp
(a) use the fundamental theorem of algebra to determine the number of roots for 2x^2+4x+7 (b) what are the roots of 2x^2+4x+7 ? show your work.
Answers: 1
Mathematics, 21.06.2019 14:00
Emma will roll two number cubes labeled 1 through 6. she will record the sum of the two numbers after each roll. she will roll the two cubes 540 times. how many times should emma expect the sum to equal 5?
Answers: 2
Mathematics, 21.06.2019 14:00
Bruce is getting materials for a chemistry experiment his teacher gives him a container that has 0.25 liter of liquid in it.bruce need to use 0.4 of this liquid for the experiment. how much liquid will bruce use?
Answers: 3
Mathematics, 21.06.2019 17:30
At a sale this week, a desk is being sold for $213. this is a 29% discount from the original price. what is the original price?
Answers: 1
(a) use the fundamental theorem of algebra to determine the number of roots for 2x^2+4x+7 (b) what...
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