The diagram shows a regular pentagon with centre O.
Work out the size of angle x.
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Mathematics, 30.03.2020 15:34 HammondE
The diagram shows a regular pentagon with centre O.
Work out the size of angle x.
Answers: 3
Mathematics, 21.06.2019 21:50
Which equation shows the quadratic formula used correctly to solve 5x2 + 3x -4 0 for x? cos -3+ v (3) 2-4() 2(5) 3+ |(3)² +4() 205) 3+ (3) 2-4() -3+ v (3)² +4()
Answers: 1
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Neal buys a board game. he pays for the board game and pays $1.54 in sales tax. the sales tax rate is 5.5%. what is the original price of the board game, before tax
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Given the equation −4 = 12, solve for x and identify if it is an extraneous solution.
Answers: 1
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