Fundamental counting:
there are ten questions on jack's science quiz: six multiple choice qu...
Mathematics, 16.09.2019 17:30 chrisk5429
Fundamental counting:
there are ten questions on jack's science quiz: six multiple choice questions with four choices each and four true/false questions. how many ways can he answer the question?
Answers: 1
Mathematics, 21.06.2019 22:00
Thanh and her crew are building a stage in the shape of a trapezoid for an upcoming festival. the lengths of the parallel sides of the trapezoid are 14 ft and 24 ft. the height of the trapezoid is 12 ft.what is the area of the stage? enter your answer in the box. ft²
Answers: 2
Mathematics, 21.06.2019 22:30
Olga bought a new skirt that cost $20. sales tax is 5%. how much did olga pay, including sales tax? 7.
Answers: 2
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