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

1. In "In the Shadow of War", Omovo follows the soldiers and the women most likely because he (1 point) A. Yields to the curious whims of boys his age B. hopes

A8 x 3B = 2730 What number is A and B? You don't have to explainPlease answer soon

During the 1920s, American farmers as a group did what?

write the expressions in standard form 1/8(2x+4)

Greenland, the largest island in the world, is 21 times larger than Iceland. The combined area of Greenland and Iceland is 880,000 mi2. Write an equation to fin

What are the 4 types of processes that cycle matter through the biosphere give examples?

Because the United States imports about 4 billion barrels of crude every year, at best, the Arctic National Wildlife Refuge could provide us with nearly one hun

Which statement best describes an independent variable? A-The variable that responds to change in a investigation B- The variable you can change in an investiga

During the early stages of meiosis, two chromosomes in a homologous pair may exchange segments, producing genetic variation in sex cells. This process of exchan

What is the meaning of zero in "3 miles below sea level" (we are doing integers)