Mathematics, 06.11.2020 22:20 pringleosmond
In a maths competition each correct answer gets three marks, but one mark is deducted for each incorrect answer. Grace answers all 30 questions and scores 30 marks. How many questions did she get wrong?
Answers: 2
Mathematics, 21.06.2019 18:00
What power can you write to represent the volume of the cube shown? write the power as an expression with a base and an exponent and then find the volume of the cube
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Mathematics, 21.06.2019 18:20
Cot(90° − x) = 1 the value of x that satisfies this equation is °. a. 60 b. 135 c. 225 d. 315
Answers: 1
Mathematics, 22.06.2019 00:00
When rolling 26 sided number cube what are the chances some of the role will be seven
Answers: 1
In a maths competition each correct answer gets three marks, but one mark is deducted for each incor...
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