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The mean of 5 different numbers is 6 and the mean of 4 different numbers is 15. Find the mean of 9 numbers. Please answer fast as possible.
answered
Dec 26, 2023
Mathematics
college
8
votes
131k
views
1000-4+4-300X12-200+100+3366
answered
Oct 29, 2023
Mathematics
college
2
votes
203k
views
Which of the following events was related to the struggle in Kansas? Select one: O a. Raid on Harper's Ferry Ob. Battle of Fort Sumter O c. Sherman's March O d. Pottawattomie Massacre
answered
Oct 28, 2023
Social Studies
high-school
5
votes
20.0k
views
Why does deforestation lead to increased carbon dioxide in the air
answered
Aug 9, 2023
Biology
middle-school
4
votes
93.7k
views
The Volume of an ideal gas will ____ if the temperature is reduced while holding the pressure constant.A) increaseB) Decreasec) remain constant
answered
Apr 20, 2023
Physics
college
0
votes
136k
views
| ^2 + 6 + 1 | = 8 Solve equation using by factoring or using formulas
answered
Jan 14, 2023
Mathematics
high-school
4
votes
80.5k
views
A fair six-sided die is rolled 72 times. Theoretically, about how many times should a roll of "4" occur? OA. There is no way to tell. OB. 12 OC. 4 OD. 17 pls help:)
answered
Dec 7, 2022
Mathematics
college
5
votes
100k
views
11/12÷8/9 help please
answered
Nov 26, 2022
Mathematics
high-school
6
votes
104k
views
For each percentage, find a matching statement to describe it. 10% of a number 25% of a number 50% of a number 75% of a number 80% of a number 100% of a number Equal to that number 12 of that number 14
answered
Nov 2, 2022
Mathematics
high-school
2
votes
172k
views
Which of these is the pattern an author uses to present his or her ideas? A. A 3-2-1 organizer B. The rising action C. The text structure D. A formal outline
answered
Oct 13, 2022
English
high-school
4
votes
59.5k
views
MCQ type questions. 1) √( - 1 ) = i) \: i \\ ii) \: {i}^(2) \\ iii) {i}^(3) \\ iv) \: {i}^(4)
answered
Sep 1, 2022
Mathematics
high-school
1
vote
70.5k
views
What is equivalent to 12:20
answered
Aug 8, 2022
Mathematics
high-school
1
vote
146k
views
How can you remove energy from matter
answered
Jul 11, 2022
Mathematics
high-school
3
votes
41.9k
views
There 10 years in one decade Deron he is two decades for years and eight months old his brother John is half as old how old is John
answered
Jun 18, 2022
Mathematics
high-school
0
votes
44.6k
views
Explain the poem line by line Ozymandias.
answered
Apr 13, 2022
English
middle-school
4
votes
111k
views
How did the event that occurred at the Capitol Building on January 6, 2021, show situational irony. Please answer in CER format Please help!!!
answered
Feb 17, 2022
English
high-school
12
votes
58.2k
views
Which of the following body systems interacts with the circulatory system to get rid of wastes found throughout the body? A. the digestive system B. the urinary system C. the nervous system D. all of these
answered
Feb 15, 2022
Biology
college
9
votes
88.1k
views
Read the following paragraph from the section "The Election That Settled Many Ideas." Thomas Jefferson and Alexander Hamilton had different ideas about how America should be. This was settled in the election
answered
Feb 10, 2022
History
middle-school
7
votes
6.2k
views
Why sodium and chlorine are active element
answered
Nov 21, 2021
Chemistry
high-school
3
votes
68.4k
views
Round 63.796 to the nearest tenth
answered
Aug 23, 2021
Mathematics
high-school
5
votes
132k
views
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