ridailin ridailin

13-04-2016
Mathematics

contestada

5) Rolanda scored 20, 15, and 16 on her first three math quizzes. Jetta scored 16, 19, and 17 on her quizzes. Using e the mean to compare, who has the higher math quiz scores so far?

Respuesta :

PhantomSnipers23 PhantomSnipers23

13-04-2016

Roland; 20+15+16=51, 51÷3= 17
Roland; 17
We divide 3 because it's the total number of grade she got.
Jetta; 16+19+17=52, 52÷3= 17.1
Jetta; 17.1
So, probably Jetta got better grade than Rolanda

Answer Link

Otras preguntas

Write the formulas for the following ionic compounds: (a) copper bromide (containing the Cu+ ion), (b) manganese oxide (containing the Mn3+ ion), (c) mercury io

Cultural relativists believe that the evaluation of good and bad actions are determined within a cultural setting and are not universal. True / False.

Write as an equation: 1. the sum of 2 numbers is 164. the larger exceeds 3 times the smaller by 36. 2. the sum of 2 numbers is 120. 4 times the larger divided b

Which of the following is an organic compound? A) Water B) Sodium Chloride C) Ammonia or D) Glucose

Simplify the expression. (3x/y)³ A) y³/27x³ B) 27/x³y³ C) 27x³y³ D) 27x³/y³

Explain the meaning of each term in the symbol aXz

The __________ reflects the influence of sociologist Erving Goffman’s “Frame Analysis,” in which he suggests that our interpretation of the particulars of event

Greg belongs to a society which makes very few distinctions between people and groups. This is reflected in his company, Sonata DCM, the managers of which repre

Describe the changes in properties (from metals to nonmetals or from nonmetals to metals) as we move (a) down a periodic group and (b) across the periodic table

George has a box of chocolates. There are 15 pieces of chocolate with nuts and 25 pieces of chocolate without nuts in the box. What is the ratio of pieces of ch