Ashleehandy071979go Ashleehandy071979go

Mathematics

Answered

in Lindsay's class, there were three students who scored 90 on a test and six students who scored 40 on a test. what is the mean of the scores in the class?

Answer :

Thirunisubasinghe22go Thirunisubasinghe22go

Answer:

((90*3)+(40*6))/9

=(90+90+90+40+40+40+40+40+40)/9

=66.66

Answer Link

Skyamanda94go Skyamanda94go

Step-by-step explanation:

A, higher than her sisters score

Answer Link

Go Teaching: Other Questions

Why Is The Vice Presidency Such A Lackluster Position In Many Administrations? Why Would A President Be Reluctant To Highlight the Contributions Of The Vice Pre

Il Y A Means Both "there Is" And "there Are." A. True B. False

Which Situation Would Cause A Red For An Observer On The Red Planet?

What Is Considered Offense When A Game Is Being Played?

What Is The Narrator’s Tone In This Passage? Which Phrase Or Sentence From The Passage Best Reveals This Tone? What Is The Narrator’s Perspective About Her Cu

How Does The Character Of The Bachelor Add To The Satire Of "The Storyteller”? His Character Provides Humor In The Story By Revealing Human Weaknesses. His Char

Solve For X. NEED HELP

How Much Simple Interest Is Earned On An Investment Of 1,250 If The Money Is Invested For 5 Years At An Annual Interest Rate Of 4.5%

Physical Properties Of Matter Help Describe A Substance Which Of The Following Is Not A Physical Property Of A Soil Sample? A. The Container In Which The Soul I

Point X Is The Incenter Of ΔABC. Triangle A B C Has Point X As Its Incenter. Lines Are Drawn From The Points Of The Triangle To Point X. Lines Are Drawn From Po

Jaime Spent $7.61 At The Concession Stand. This Is $3.50 More Than 3 Times The Amount Of money That Erin Spent. How Much Money Did Erin Spend?

Each Exterior Angle Of A Regular Decagon Has A Measure Of (3x + 6)°. What Is The Value Of X? Ox=8 Ox= 10 Ox=13 Ox=18