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Sodium is an element found in table salt. it contain 11 protons and 12 neutrons. how many electrons are found in a neutral atom of sodium
answered
Jan 7, 2020
Chemistry
middle-school
6
votes
127k
views
A $750 television is on sale for 30% off. There is a 7% sales tax on the television. How much do you pay?
answered
Oct 11, 2019
Mathematics
middle-school
4
votes
127k
views
The perimeter of the kite in which A= 49.92 yd^2
answered
Aug 27, 2019
Mathematics
middle-school
5
votes
210k
views
Which polygon will always be irregular? (A) triangle (B) trapezoid (C) square (D) hexagon
answered
Aug 17, 2019
Mathematics
high-school
0
votes
221k
views
Which quotation from the passage is the best example of imagery? “I am too busy biting through the line that this old Fisherman is spinning. I do not play with the Sea.” “Then the little girl-daughter
answered
May 26, 2019
English
middle-school
6
votes
96.4k
views
This figure is made up of four congruent right triangles and a square
answered
Mar 31, 2019
Mathematics
middle-school
6
votes
212k
views
320 students went on a field trip to the zoo. After, they took a survey on which animal was their favorite. 25% of students chose the tigers. 30% chose the monkeys. 10% chose the sea otters. The remainder
answered
Dec 11, 2018
Mathematics
middle-school
1
vote
55.5k
views
How many solutions can be found for the linear equation? 3(x/2+ 5) - 6 = (9x + 18)/3 A) no solutions B) one solution C) two solutions D) infinitely many solutions
answered
Jul 6, 2018
Mathematics
middle-school
3
votes
167k
views
A square with an area of 169 cm^2 is rotated to form a cylinder. What is the height of the cylinder?
answered
Mar 6, 2018
Mathematics
college
6
votes
87.9k
views
A(n) is a cut made with a smooth edge that can cause injury to muscles, nerves, and other tissues.
answered
Nov 28, 2017
Health
high-school
2
votes
85.0k
views
Write and solve a problem involving money that can be solved with a multiplication equation.
answered
Nov 14, 2017
Mathematics
middle-school
6
votes
188k
views
relate the statement "you can't get something for nothing" to the law of the conservation of mass
answered
Jul 24, 2017
Chemistry
middle-school
0
votes
22.7k
views
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