birghtchibaley birghtchibaley
  • 18-07-2021
  • Mathematics
contestada

michael has an average of 68% in his 3 papers but that is below the pass mark of 70%. what must be his least score in the fouth paper to enable him pass?

Respuesta :

rose9374
rose9374 rose9374
  • 18-07-2021

Answer:

72%

Step-by-step explanation:

68% + x/2 = 70%

68 + x = 140

x = 72

Answer Link

Otras preguntas

The medical term that means incision into the renal pelvis to remove stone(s) is
Jon invests $4,100 into an account that pays 5 percent simple interest each year. What is the total balance in the account after 3 years?
QUICK PLEASE HELP PLEASE Use the Density Equation to solve the problems. Equation: Density = mass/volume or D = m/v A 10.0 cm3 sample of copper has a mass
When 32 is a multiplied by itself, the product is 1024. What is the square root of 1024?
Which number is between 6 1/8 and the square root of 64?
Estimate the square root of 83 to the nearest whole
what is 2 copies of 4 tenths
Which algebraic expression represents the phrase "seven more than half a number
What differentiates one element from another
Calculate the density of a substance that has a mass of 250g and a volume of 50. Ml A-50 g/mL B-5.0 g/mL C-0.50 g/mL D-0.005 g/mL