Mathematics, 29.07.2019 01:30 Neko1kat
Check my answer? ? which statement describes the first step to solve the equation by completing the square? 3x^2 + 18x= 21 a. multiply both sides of the equation by 19. b. add 81 to each side of the equation. c. add 9 to each side of the equation.(my answer) d. multiply both sides of the equation by 13 .
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Mathematics, 21.06.2019 15:00
If there are 12 moths and some have 31 days and others have 30 days how many have 28 days?
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Mathematics, 22.06.2019 00:20
Abag contains pieces of paper numbered from 5 to 9. a piece of paper is drawn at random. what is the theoretical probability of drawing a number less than 8?
Answers: 1
Mathematics, 22.06.2019 01:00
The random variable x is defined as the number marking the sector in which the arrow lands when the spinner in the diagram is spun once.
Answers: 2
Check my answer? ? which statement describes the first step to solve the equation by completing the...
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