Answers by Kerwan
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Answers by Kerwan

Answers by Kerwan
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A bag contains 10 red marbles, 15 yellow marbles, 5 green marbles, and 20 blue marbles. Five marbles are drawn from the bag. What is the approximate probability that exactly two of the five are blue? 1%
answered Jun 18, 2021
3 votes
94.1k views
Which early river civilization does it describe ?
answered May 27, 2021
1 vote
182k views
Do you playing video games after school affect a students grade
answered May 27, 2021
1 vote
160k views
For the directed line segment whose endpoints are (0,0) and (4,3), find the coordinates of the point that partitions the segment into a ratio of 3 to 2. M
answered May 3, 2021
4 votes
109k views
Eral Column A is on the X axis, and Column B is on the axis Which titles should replace A and B? Column A should be "Time," and Column B should be "Position Column A should be "Position and Column B should
answered Mar 18, 2021
5 votes
42.4k views
Pls help 40 points!! Augie created this chart about the two kinds of waves. A 2-column table with 3 rows titled 2 Kinds of Waves. The first column labeled Title 1 has entries the transfer energy is perpendicular
answered Mar 10, 2021
4 votes
16.4k views
Show the mathematical equation for calculating the number of Neutrons an atom has using its Atomic Number and Atomic Mass
answered Feb 4, 2021
0 votes
30.7k views
Which of these became a reality primarily through the efforts of Governor DeWitt Clinton? South Carolina Railroad Mohawk and Hudson Railroad Baltimore and Ohio Railroad Erie Canal Pennsylvania canals Portage
answered Oct 7, 2020
7 votes
101k views
How many moles are in 63 grams of Na2CO3? Please make sure to show all work and calculations for credit.
answered Jul 31, 2020
6 votes
138k views
Which is the SI base unit of mass​
answered Feb 24, 2020
6 votes
65.4k views
Complete the linear equation
answered Feb 1, 2020
4 votes
118k views
Read the sentence. Did you get the vegetables from the market? Which type of memory aid is this an example of? word within a word word origin word association
answered Nov 27, 2019
4 votes
163k views
The _____, written in 1215, established the belief that the monarch's rule was not absolute and provided the basis for the later development of parliament. select one: a. petition of rights b. english
answered Aug 25, 2019
6 votes
136k views
Hemoglobin, a protein is built by
answered Jan 26, 2019
6 votes
232k views
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