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

Is a proportional or non-proportional relationship in the form of y=mx+b

I need help What is the period of the sinusoidal function?

The Nile River connects Lake Victoria, in east Africa, to the

how is the periodic table of the elements arranged?A. in a neat grid with 10 rows and 11 columnsB. by aligning groups with common propertiesC. alphabeticallyD.

evaluate (6t)2-12 when t=2

Given the information shown, why do you think President Kennedy demanded that construction of Soviet missile sites on Cuba be immediately stopped?

This is the foundation for dna replication, the rule that states the purine adenine ( a. always pairs with the pyrimidine thymine (t) and the pyrimidine cytosin

The population of a town is increasing by 637 people per year. State whether this growth is linear or exponential. If the population is 1200 today, what will t

The US Pentagon is a regular pentagon whose outer walls are each 921 feet in length. Find the area, to the nearest square foot, covered by this enormous buildin

A common and extremely useful feature of most online dictionaries is A. the html code. B. the search field. C. the Web address. D. an interoperable browser.