Mathematics, 20.12.2019 10:31 Carrchris021
There were 120 multiple choice questions. a candidate was given 1mark for each correct answercand penalised ¼ mark for every wrong answer. the candidate answered all the questions and scored 80marks. find the number of correct answers given by the candidate.
Answers: 2
Mathematics, 21.06.2019 20:30
The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?
Answers: 1
Mathematics, 22.06.2019 02:10
Roderick wants to draw a circle for which the numerical value of the circumference is greater than the value of the area.which lengths could he use for the radius? check all that apply
Answers: 2
Mathematics, 22.06.2019 02:30
Otto used 6 cups of whole wheat flour and cause x cups of white flour in the recipe. what is the equation that can be used to find the value of y, the total amount of flour that otto used in his recipe and what are the constraints on the value of x and y? a y=6x; x is any interger greater than the equal to 0 and y is an interger greater than the equal to 6? b y=6x; is any real number greater than or equal to 0 and y is any real number greater than or equal to 6? c y=+6; x is any intger greater than or equal to 0 and y is an intger greater than or equal to 6? d y=x+6; x is any real number greater than 0 eqaul to 0 and y is any real number greater than or eqaul to 6? [someone answer this with a b c or d simplyactaully answer it this took forever to type on my phone] you. ill even raise the number of points get
Answers: 2
Mathematics, 22.06.2019 03:30
What is the benefit of converting measures in a ratio to the same unit
Answers: 1
There were 120 multiple choice questions. a candidate was given 1mark for each correct answercand pe...
Mathematics, 01.02.2021 23:30
Biology, 01.02.2021 23:30
Mathematics, 01.02.2021 23:30
Physics, 01.02.2021 23:30
Mathematics, 01.02.2021 23:30
Mathematics, 01.02.2021 23:30
Engineering, 01.02.2021 23:30