leahirene798 leahirene798
  • 03-02-2024
  • Mathematics
contestada

A student has scores of 57, 58 and 63.25 on his first three test. He needs an average of at least 60 to a grade of D what is the minimum score that the student needs on the fourth test to ensure a D

Respuesta :

chiquitina1223 chiquitina1223
  • 03-02-2024
Answer is 61.75

60*4= 240(total of average before dividing by 4)

57+58+63.25= 178.25

240-178.25= 61.75
Answer Link

Otras preguntas

Which defines oligarchy? a. rule by the citizens b. rule by a monarch c. rule by a small group d. rule by a congress
which digits can replace the _ to make a true statement?
which is greater? 56.53 or 565.3?
Mrs. Ibara wrote three decimal numbers on the board followed by two blank spaces. Complete the sequence 4.15, 6.3, 8.45 , _____, ______.
what issue united the republican party?
Which is generated by movements of tectonic plates? a. seismic waves b. ocean currents c. volcanoes d. earth's magnetic field
Which shows the expression below simplified? 0.00081 ÷ (9 × 10^-4) -0.9 × 10^-1 9 × 10^-2 9 × 10^0 9 × 10^-1
the anti-federalist pushed for ?
William and Stephanie are playing a rather dangerous game of catch on the rooftops of skyscrapers in downtown Chicago. William is preparing to throw a tennis ba
round 88347 to the nearest hundred