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(X - 2) ^2 - 3=12 solve by square roots
answered
Nov 24, 2019
Mathematics
middle-school
5
votes
179k
views
Ow many grams of sodium oxide can be produced when 55.3 g na react with 64.3 g o2? unbalanced equation: na + o2 → na2o show, or explain, all of your work along with the final answer.
answered
Sep 19, 2019
Chemistry
high-school
5
votes
165k
views
The final result of sexual reproduction
answered
May 10, 2019
Biology
middle-school
7
votes
218k
views
Not sure if I solved this right. anyone know?
answered
Mar 7, 2019
Mathematics
college
5
votes
158k
views
Which of the following would be considered an advantage of separation of powers in the government? A. The branches often find ways to get around the safeguards set in place. B. The system of separation
answered
Sep 12, 2018
History
high-school
6
votes
104k
views
Find the solution of this system of equations. Separate the x- and y-values with a comma. x= 2 + y 3x – 7y= 10
answered
Aug 31, 2018
Mathematics
high-school
2
votes
149k
views
Why might you want to use the commutative property to change the integers
answered
Aug 8, 2018
Mathematics
middle-school
0
votes
87.5k
views
If a force of 10.0 n is used to lift a box a distance of 0.9m, how much work is done
answered
Jun 15, 2018
Physics
high-school
5
votes
92.5k
views
What does an atomic nucleus give off a particle? A. to increase atomic mass B. to emit radiation C. to become stable D. to change atomic number
answered
Mar 18, 2018
Physics
high-school
3
votes
131k
views
WILL UPVOTE ALL ANSWERS!!!!!!! Marcus plots the point (4, 7) in Quadrant I on the coordinate plane. Nicole then plots the point (4, –3) in Quadrant IV of the same graph. Explain what the line that goes
answered
Mar 17, 2018
Mathematics
high-school
2
votes
3.9k
views
When is battery power more useful than plugging an appliance into an outlet?
answered
Feb 12, 2018
Physics
high-school
6
votes
224k
views
A tractor trailer truck carrying boxes of toy rubber ducks stops at a weigh station on the highway. The driver is told that the truck weighs 44,000 pounds. c. The truck drops off its load of toys, then
answered
Feb 10, 2017
Physics
high-school
6
votes
227k
views
Find the product of 1.05 and 0.7 A 73.5 B 7.35 C 0.735 D 0.0735
answered
Dec 4, 2016
Mathematics
middle-school
3
votes
68.2k
views
A topographic map would be most useful for which activity? A. finding the average precipitation in your city B. finding the lowest point in your city C. determining the highest temperature in your state
answered
Oct 13, 2015
Geography
high-school
1
vote
86.9k
views
what are some of the disadvantages of the tourism in the region
answered
Jan 6, 2015
Geography
high-school
6
votes
12.0k
views
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