Gabbyandarchie5651 Gabbyandarchie5651
  • 21-12-2017
  • Mathematics
contestada

John has received scores of 85, 88, 87, and 95 on her algebra tests. what is the minimum score he must receive on the fifth test to have an overall test score average of at least 90?

Respuesta :

itsveedikulus
itsveedikulus itsveedikulus
  • 21-12-2017
The solution is;

(85 + 88 + 87 + 95 + x) divided by 5 > = 90

355 + x > = 450

x > = 95

Hope this helped! :)
Answer Link

Otras preguntas

Literally these are the only math problems I need help with I have so much homework bc I was out of school for a min and I just need to catch up fast
Lee y escoge la opción correcta. Read and choose the right option. ¡Hola, amigos! Soy Raúl, de España. En España we begin the school year en septiembre and our
for each of the four major biomolecules,identify the name and structures of its monomer
50 pts Some research suggests that individuals who take both vitamin C and zinc at the onset of the common cold experience fewer cold symptoms and recover more
which of the following is an example of external conflictA) Michelle is moving to another state and does not know whether to keep her cat.B) Miguel is making hi
What type of law is created by a legislative body? A: Common law B: Constitutional law C: Natural law D: statutory law
If susie paid $493 in taxes on gross income of $2301, what percent of her gross pay is being taken out in taxes?
help me please show your work
The question is in the picture.
¿Jugaban ustedes al voleibol playero?