Eliasazamar13 Eliasazamar13
  • 03-09-2020
  • Mathematics
contestada

Martin's average score after 4 tests is 89. What score on the 5th test would bring Martin's average up to exactly 90?

Respuesta :

ken2846
ken2846 ken2846
  • 03-09-2020

Answer:

104

Step-by-step explanation:

89x4=356 90x5=450

450=356=104

Answer Link
Austin5374 Austin5374
  • 03-09-2020

Answer:

94

Step-by-step explanation:

((89x4)+94) divided by 5 = 90

Answer Link

Otras preguntas

How does the montagues helps romeo n juliet
Solve and Check -N/5=5 Can someone explain this to me?
The product of two numbers is 1856. The sum is ninety. What is the difference of these two numbers? a. 30 b. 28 c. 26 d. 24
What is 123.5 as a fraction?
14.4% of 72.5 is what
The part of the us government that interprets laws is the
Which of these would result from high inflation in the United States?
A role model, like a popular public figure, that smokes could increase an individual's desire to use tobacco. Please select the best answer from the choices pro
what is Macbeth achievement
The setting has a major influence on all the following elements, except which one? (in A Wagner Matinee) a. Characters b. Plot c. Theme d. Point of view