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Which of the following is NOT an example of a molecule A: H2O2 B:NCI3 C:F D:O3
answered
Jul 7, 2019
Chemistry
middle-school
5
votes
41.2k
views
What role does the location of a cell in a developing embryo play in cell differentiation?
answered
Jun 8, 2019
Biology
high-school
7
votes
10.6k
views
A bookstore owner has 48 science fiction books and 30 mysteries he wants to sell quickly. He will make discount packages with one type of book in each. He wants the most books possible in each package,
answered
Mar 12, 2019
Mathematics
middle-school
7
votes
168k
views
The diameter of the base of the cone measures 8 units. The height measures 6 units. What is the volume of the cone? 24π cubic units 32π cubic units 48π cubic units 64π cubic units
answered
Feb 20, 2019
Mathematics
high-school
3
votes
120k
views
substance that is found between the cell membrane and the nucleus, which primarily consists of water and holds organelles?
answered
Oct 21, 2018
Biology
middle-school
2
votes
5.6k
views
Describe how an ordered pair represents a point on a coordinate plane. Include the terms x-coordinate, y-coordinate, and origin in your answer. Please help! I know it's easy but I'm just stupid ;-;
answered
Aug 3, 2018
Mathematics
middle-school
4
votes
111k
views
the average cost for a company to produce x items is x^2-10x+43 dollars. how many items should the company produce to minimize the average cost per item?
answered
Apr 15, 2018
Mathematics
high-school
6
votes
199k
views
the length of a rectangle is 1 yd less than double the width and the area of the rectangle is 21 yd^2, what are the dimensions of the rectangle
answered
Mar 13, 2018
Mathematics
college
4
votes
209k
views
A certain element consists of two stable isotopes. the first has a mass of 68.9 amu and a percent natural abundance of 60.4 %. the second has a mass of 70.9 amu and a percent natural abundance of 39.6
answered
Feb 22, 2018
Chemistry
high-school
3
votes
137k
views
What volunteer cavalry unit fought in a famous land battle near sataigo, cuba?
answered
Sep 14, 2017
History
high-school
4
votes
76.9k
views
When the Soviets blockaded Berlin, what was the response of the United States?
answered
Sep 11, 2017
History
high-school
5
votes
156k
views
You have seen that the total number of lights in a triangular lighting rig is given by T(n) = n2/2 + n/2, while T(n+1) = n2/2 + 3n/2 + 1. If T(n) times T(n+1) = f(n), what is the reduced form of f(n)?
answered
Aug 28, 2017
Mathematics
high-school
3
votes
82.2k
views
When Tyson opens and lays a cereal box out flat, he sees that the top and the bottom of the box both measure 11 inches by 8 inches, the sides of the box both measure 11 inches by 6 inches, and the front
answered
Jun 18, 2017
Mathematics
middle-school
2
votes
196k
views
Frogs produce a huge number of gametes at one time - WHY do you think this is ( HINT: Finding Nemo)?
answered
Mar 10, 2017
Biology
middle-school
5
votes
80.7k
views
Money managers: A. help people set up budgets to control personal spending. B. typically work for investment banks. C. are on the sell side of Wall Street. D. are on the buy side of Wall Street.
answered
Oct 8, 2016
Business
high-school
4
votes
190k
views
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