suskaBcka8Hcarlange suskaBcka8Hcarlange

03-02-2017
Mathematics

contestada

On his first three tests, Alan scored 76, 89, and 92. What score must he get on his fourth test to have an average of 80 for all four tests?

Respuesta :

Quirkyowl Quirkyowl

03-02-2017

He must get 63 on his fourth test

Ver imagen Quirkyowl

Answer Link

Otras preguntas

What idea was proposed by 19th-century socialists? A return should be made to the guild system of the Middle Ages. Government should own the means of production

Variable c is 5 more than variable a. Variable c is also 3 less than variable a. Which pair of equations best models the relationship between c and a? c = a −

State governments are, for the most part, set up the same as the federal government?

In Triangle ABC, if ,AE ,BF and CD are the medians and AE and BF intersect at the point (2, 3), at what point does CD intersect AE ?

True or False A main difference between the ancient Greek and Roman governments was that in Rome all men could vote, while in Greece only the wealthy men had th

Which character is not considered minor in The Tragedy of Julius Caesar? Lucius Messala Claudio Brutus

Improved the lives of the Russian serfs

During the 18th century, the ideas of the Enlightenment caused __________. some monarchs to introduce reforms within their nations most European countries to ge

During the 18th century, the ideas of the Enlightenment caused __________. some monarchs to introduce reforms within their nations most European countries to ge

what temperature is 10 degrees higher than minus 7 degrees