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Post Test: Scient...
Mathematics, 18.10.2021 20:40 alfonso55
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Post Test: Scientific Notation
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Drag the tiles to the correct boxes to complete the pairs.
Simplify the mathematical expressions to determine the product or quotient in scientific notation. Round so the first factor goes to the tenths
place.
3.3x103
78
3.7
2.1x10-9
(8.6x10).(9.1x10-8)
>
(6.9x105).(4.8x10-3)
>
(3.7 x 102). (4.6 x 10-3)
(1.4 x 10-6). (5.7 X 108)
(3.1 x 105). (5.3 x 10-9)
(7.3 x 102). (6.1 x 10-7)
Answers: 2
Mathematics, 21.06.2019 17:30
Subscriptions to a popular fashion magazine have gone down by a consistent percentage each year and can be modeled by the function y = 42,000(0.96)t. what does the value 42,000 represent in the function?
Answers: 2
Mathematics, 21.06.2019 21:00
How many kilograms of a 5% salt solution and how many kilograms of a 15% salt solution must be mixed together to make 45kg of an 8% salt solution?
Answers: 3
Mathematics, 21.06.2019 21:30
The price of a dozen eggs was $1.63. suppose the price increases m dollars per dozen and then the price decreases $0.12 per dozen. which expression represents the current price of eggs after the two price changes?
Answers: 1
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