Mathematics, 24.06.2019 22:00 sophx
C. 14. there are 40 questions in a competitive exam. 4 mark's awarded for each correct answer while -3 marks are being deducted for each incorrect answer .if donald attempts question and answered 21 questions correctly, how many marks did he get? one of his friend getonly 15 answers correct. what will be his score?
Answers: 1
Mathematics, 21.06.2019 22:30, bobyjoetato4599
The area of the map is the product of the length and width. write and expression for the area as the product of the two binomials do not multiply
Answers: 2
Mathematics, 21.06.2019 23:30, haybaby312oxdjli
Line u passes through points (-52, -18) and (-29, 53). line v passes through points (90, 33) and (19, 56). are line u and line v parallel or perpendicular?
Answers: 1
Mathematics, 21.06.2019 23:40, afrimart1
Solve these problems: 1.what is the perimeter of an equilateral triangle with sides measuring 6cm? 2. a regular pentagon has sides measuring 3.2 cm. what is its perimeter? 3. a regular decagon has sides of 3.5mm . what is it’s perimeter? 4. a regular octagon has a perimeter of 64cm. what is the length of one of the sides? 5. a regular hexagon has a perimeter of 72mm . what is the length of one of the sides? 6. what is the perimeter of a rhombus with sides measuring 11m?
Answers: 2
C. 14. there are 40 questions in a competitive exam. 4 mark's awarded for each correct answer while...
Mathematics, 04.04.2020 04:12
Mathematics, 04.04.2020 04:13