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A substance will have a relatively rigid, unchanging shape when it is a
answered
Sep 12, 2019
Biology
high-school
3
votes
16.1k
views
What is the value of i^n if the remainder of n/4 is 2
answered
Aug 15, 2019
Mathematics
middle-school
4
votes
115k
views
what made it possible for hundreds of African Americans to be elected to political office in the 1870s?
answered
Mar 6, 2019
History
college
0
votes
160k
views
Multiply then simplify the square root completely show all work 4 square root of 3 x square root of 3
answered
Dec 28, 2018
Mathematics
high-school
5
votes
151k
views
An 80-kg man climbs a 6-m ladder in 12 seconds. what is his average power expended?
answered
May 11, 2018
Physics
high-school
4
votes
142k
views
A portion of food is the amount of a specific food on your plate; it differs from a _________, which is the recommended amount for a specific food.
answered
May 7, 2018
Health
high-school
3
votes
91.7k
views
Use the first derivative test to determine the location of each local extremum and the value of the function at these extremums.
answered
Mar 15, 2018
Mathematics
college
6
votes
11.2k
views
One group of students uses different methods to conserve water in the garden as listed below. Method 1: Water the garden when the sun is out. Method 2: Water the garden when the weather is cool. Method
answered
Mar 11, 2018
Biology
middle-school
5
votes
118k
views
Joan has an equal number of dimes and quarters with a total value of $1.40 . How many coins does she have altogether? (A dime = .10, and a quarter = .25
answered
Jan 15, 2018
Mathematics
high-school
6
votes
165k
views
What volume of H2O(g) is produced when 8.00 mol of C2H4(g) reacts at STP? C2H4 + 3O2 >>>>> 2CO2 + 2H2O
answered
Nov 15, 2017
Chemistry
college
5
votes
138k
views
The sum of pH and pOH for any aqueous solution equals
answered
Oct 21, 2017
Chemistry
high-school
2
votes
221k
views
What were President Gerald Ford's foreign policies?
answered
May 26, 2017
History
high-school
4
votes
118k
views
How are all these numbers alike 3,5,7,11,13
answered
Aug 10, 2016
Mathematics
middle-school
3
votes
143k
views
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