dp12129454 dp12129454
  • 04-06-2021
  • Mathematics
contestada

If Anna's test grades are 66, 90, and 99, what is her test average?

Respuesta :

misunsilvia misunsilvia
  • 04-06-2021

Answer:

90 because it is the mean

Answer Link
keirhjr keirhjr
  • 04-06-2021

Answer: it’s 83%

Step-by-step explanation: you add them up and divide by 3

Answer Link

Otras preguntas

A parabola is the set of all points that ?
Write a general formula to describe the variation: x varies jointly with the inverse of the sum of y and z
The weather report shows the 5 day forecast in st.paul,minnesota.What is the sum of the various temperatures over the five day?
Can someone help please
The main character in the broadway production of jersey boys was the lead singer for a band that celebrated their first commercial release in what year?
What is a cell doing during the g1 and g2 periods
money that is used to produce greater wealth
Can anyone help me please
which of these authors was an American dramatist whose novel The Death of a Salesman won the Pulitzer prize during the postmodernism period ​
Select the correct answer. What role does the dialogue play in this passage? A. It reveals that Megan’s dad always misplaces things. B. It reveals that Megan