Question and answer
Miranda has earned scores of 20, 22, 18, and 24 on her last four math quizzes. What score will she need to earn on the fifth quiz in order to have a mean score of 20? 22 20 18 16
(20+22+18+24+x)/5=20 84+x=20*5 x=100-84 x=16 To get a mean score of 20, Miranda needs to earn a score of 16 on her 5th quiz.
s
Expert answered|Wallet.ro|Points 603|
Question
Asked 6/3/2014 2:02:01 AM
Updated 6/3/2014 8:27:11 AM
0 Answers/Comments
This answer has been confirmed as correct and helpful.
Confirmed by debnjerry [6/3/2014 8:27:11 AM]
Get an answer
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
In a good budget, the first thing you should deduct for is: savings candy tithe
Question
Not Answered
Updated 5/28/2014 6:20:54 AM
1 Answer/Comment
In a good budget, the first thing you should deduct for is SAVINGS.
Added 5/28/2014 6:20:54 AM
This answer has been confirmed as correct and helpful.
The New Testament tells us to: give our money give 10 percent of our income save our money
Question
Not Answered
Updated 12/10/2015 8:24:08 PM
1 Answer/Comment
The New Testament tells us to: give 10 percent of our income.
Added 12/10/2015 8:24:08 PM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [12/12/2015 10:22:48 AM]
Human resources are people in society who are a0.
Question
Updated 3/27/2018 12:57:27 PM
1 Answer/Comment
Human resources are people in society who are producers.
Added 3/27/2018 12:57:27 PM
This answer has been confirmed as correct and helpful.
Competition is economic rivalry among sellers for the consumer's a0.
Question
Updated 6/2/2014 1:56:51 PM
1 Answer/Comment
Competition is economic rivalry among sellers for the consumer's DOLLAR.
Added 6/2/2014 1:56:51 PM
This answer has been confirmed as correct and helpful.
What is the sum of the angle measures in a 22-gon? 360° 2,200° 3,600° 3,960°
Question
Not Answered
Updated 6/4/2014 6:44:40 AM
1 Answer/Comment
The sum of the angle measures in a 22-gon is 3,600°.
(n-2)(180) = (22-2)(180) = 20*180 = 3,600
Added 6/4/2014 6:44:40 AM
This answer has been confirmed as correct and helpful.
35,213,722
questions answered
Popular Conversations
How many syllables are in the word ...
1/25/2022 11:23:50 PM| 15 Answers
When the supervisor-to-subordinate ratio exceeds manageable span of ...
Weegy: When the supervisor-to-subordinate ratio exceeds manageable span of control, additional Teams, Divisions, ...
1/27/2022 4:11:58 PM| 14 Answers
Questions 1 10: Fill in the blank space with an antonym of the ...
Weegy: 1. He couldn't bear the cold of Alaska after living in the heat of Texas. He has been accused of theft, but we ...
1/27/2022 5:25:42 AM| 9 Answers
_______ contain close to 70% of all the fresh water on Earth. _______ ...
Weegy: Glaciers contain close to 70% of all the fresh water on Earth. Wind erosion is most common in flat, bare areas ...
1/25/2022 1:22:35 AM| 8 Answers
Questions 1 10: Fill in the blank space with an antonym of the ...
Weegy: 1. He couldn't bear the cold of Alaska after living in the heat of Texas. He has been accused of theft, but we ...
1/29/2022 8:54:34 AM| 8 Answers
Which empire was very populous, containing more than all of Europe,s ...
Weegy: The Roman empire was very populous, containing more than all of Europe's population at the time. User: Fill in ...
1/22/2022 1:12:42 PM| 6 Answers
How do oxides differ from other minerals that contain oxygen atoms?
Weegy: Oxides differ from other minerals that contain oxygen atoms in that: In oxides, the oxygen atoms bond directly ...
1/26/2022 1:18:05 AM| 6 Answers
Fill in the blank. One of the best reasons to write is to _______ ...
Weegy: One of the best reasons to write is to express what we think.
1/24/2022 3:21:34 AM| 5 Answers
S
L
Points 662 [Total 662] Ratings 1 Comments 642 Invitations 1 Offline
S
L
Points 639 [Total 639] Ratings 9 Comments 549 Invitations 0 Online
S
L
Points 404 [Total 1419] Ratings 0 Comments 404 Invitations 0 Offline
S
R
L
P
P
Points 380 [Total 3798] Ratings 0 Comments 380 Invitations 0 Offline
S
L
P
R
Points 333 [Total 1182] Ratings 0 Comments 323 Invitations 1 Offline
S
L
P
P
Points 225 [Total 4172] Ratings 0 Comments 225 Invitations 0 Offline
S
L
Points 163 [Total 163] Ratings 0 Comments 163 Invitations 0 Offline
S
L
Points 136 [Total 136] Ratings 2 Comments 116 Invitations 0 Offline
S
L
Points 93 [Total 444] Ratings 2 Comments 73 Invitations 0 Offline
S
L
1
1
1
1
1
1
1
1
Points 80 [Total 3064] Ratings 8 Comments 0 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.