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In order to complete an experiment in chemistry lab, Sylvia needs to make a mixture of 130 mL of a 37% base solution from a 67% base solution and a 24% base solution. Find the volume of the 67% base solution
answered
Jun 23, 2020
Chemistry
high-school
5
votes
212k
views
Suppose A = {2,5,7,9,13, 25, 26). (a) Find n(A). n(A) = (b) T/F: 7. A
answered
Apr 15, 2020
Mathematics
middle-school
6
votes
74.9k
views
Match the glacier feature with its description. A. (Kettles) Holes left by glaciers B.( Drumlins) Egg-shaped hills C.(Erratics) Three-sided valleys D.(Cirques) Large, out-of-place boulders
answered
Mar 1, 2020
Physics
high-school
6
votes
49.0k
views
How did the industrial revolution make civil war inevitable?
answered
Oct 27, 2019
History
high-school
2
votes
200k
views
In in has one hundred eight muffins wich he needs to box up into dozens how many boxes he need?
answered
Oct 21, 2019
Mathematics
high-school
2
votes
124k
views
Why do some see young people's increasing reliance on smartphones as a health crisis?
answered
Jan 27, 2019
Health
high-school
1
vote
43.1k
views
What is true about both sodium and gold? A. They are metals. B. They are very reactive. C. They are volatile. D. They are in the same group.
answered
Jan 15, 2019
Chemistry
college
3
votes
75.6k
views
In General Zaroff’s opinion, what makes humans the most challenging game to hunt? they are faster than most animals they have reason they can shoot a gun they are stronger than most animals
answered
Nov 20, 2018
English
high-school
6
votes
191k
views
7 hours to mow 14 yards; rate=? unit rate=?
answered
Sep 9, 2018
Mathematics
college
4
votes
36.5k
views
Zack bought a cost for 69.78. he paid with $100 bill and received 26.73 in change. how much was the sales tax.
answered
Aug 25, 2018
Mathematics
middle-school
4
votes
192k
views
Mientras no ____ el número de árboles que cortan en las selvas tropicales las especies que viven allí disminuirán A. Limitaron B. Limiten C. Limitaban
answered
Jun 28, 2018
Spanish
high-school
5
votes
73.7k
views
Macbeth contains which supernatural elements? A.Ghosts and curses B.Angels and demons C.Wizards and dragons D.Blood and death Help is GREATLY appreciated.
answered
Feb 9, 2018
English
high-school
3
votes
152k
views
Technology is a. what sociologists call a subculture. b. what sociologists sometimes refer to as the combination of objects and rules. c. the shared beliefs about what is good or bad. d. the simplest level
answered
Oct 27, 2017
Computers and Technology
high-school
4
votes
26.5k
views
How can you use proportional reasoning to solve problems involving percent?
answered
Oct 24, 2017
Mathematics
middle-school
4
votes
88.0k
views
Molarity is defined as _____ per liter. moles grams atoms
answered
Mar 27, 2017
Chemistry
high-school
1
vote
130k
views
How did the right react to the New Deal? A. They believed the New Deal needed to go further to limit the power of business. B. They believed the New Deal should be allowed to succeed or fail without interference.
answered
Jan 15, 2017
History
high-school
7
votes
137k
views
Is a taste bud cell eukaryotic or prokaryotic?
answered
Oct 11, 2015
Biology
high-school
2
votes
121k
views
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