rhdeninno1 rhdeninno1

03-11-2020
Mathematics

contestada

The average amount is three test is an 84 what must he get on a fourth test to raise his average to a 87

Respuesta :

laylaschoolemail laylaschoolemail

03-11-2020

Answer:

90

Step-by-step explanation:

84+90=174

174/2=87

Answer Link

Otras preguntas

A(n) _____ wave best describes a wave whose direction of travel is perpendicular to the displacement of the medium.

How do I go about solving this?

Similarities between India and Italy

One half of the birds at a pet store are yellow. Tara buys one of the yellow birds. Then one third of the birds at the store are yellow how many yellow birds w

write a paragraph with these words : scarcity economics need want factors of production and capital

Which of the following best describes the European Union? a. powerful and unified b. authoritarian dictatorship c. weak and divided d. destructive socialists

Which term best describes journalists who worked to expose abuses of corporate power, thereby gathering public support for regulation and reform, during the Pro

A structural linguist is more interested in the language people speak in a given speech community today than on general, historical patterns of speech. True o

Can I get a list of the top 5 deep water fish

Which statement best explains the relationship between the electric force between two charged objects and the distance between them? As the distance increases b