Queiao8941 Queiao8941
  • 22-04-2024
  • Mathematics
contestada

The average of marks of 10 students in a test is 79. If the marks of the topper are removed, the average falls by 2 marks. Find the marks obtained by the topper.
a) 89
b) 92
c) 95
d) 98

Respuesta :

Otras preguntas

To what extent do you agree with the logic that when laws are too difficult or expensive to enforce, we should dispense with them? provide at least one example
Which type of personality will most likely cause a President to be seen as a strong leader?
A man can run a mile in 4 minutes. calculate his average speed in kilometers per hour. show your work. (1 mile = 1.61 km)
To make the two triangles below similar, what would the values of x and y have to be?
The coffin, a symbol of life as it is, suggests which underlying theme in the play The Glass Menagerie by Tennessee Williams through these lines?
Solve the following system of equations using any method 4x+2y=52 6x+12y=42
(3×cubed + 7xsquared-13x-21)÷(x+3)
Is it possible for a system of linear equations to have exactly one solution?
What is Statement 1? Please help!
The nurse in the emergency department is caring for a 12-year-old child with full-thickness, circumferential burns to the chest, and has difficulty breathing. w