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When converting an “ordinary” number that is greater than 1 to scientific notation, how many non-zero digits are to the LEFT of the decimal point when you are finished?
answered
Dec 13, 2021
Chemistry
college
6
votes
37.9k
views
You are ordering DVD's from a web site. They charge $14 for each DVD. For any order you must pay an additional $6 for shipping and handling. Your total cost is a function of how many DVD's
answered
Oct 25, 2021
Mathematics
high-school
5
votes
205k
views
Which of the following would make the best subject for an argumentative essay?
answered
Oct 9, 2021
English
middle-school
2
votes
96.5k
views
Solve, using the substitution method. 2x + 3y = 1 y = x - 8 ?????????? Help
answered
Sep 18, 2021
Mathematics
middle-school
3
votes
167k
views
Patel bought a 2 lb bag of Trail Mix he poured 1/2 pound of trail mix into a bowl and divided the remaining amount into bags each bag had 2 oz of Trail Mix how many bags did paddle use
answered
Sep 14, 2021
Mathematics
high-school
7
votes
17.9k
views
Slove by using elimination 3x+7y=27 -3x+y=21
answered
Jun 16, 2021
Mathematics
high-school
6
votes
193k
views
The excess glucose produced by photosynthesis is converted in plants to a storage compound called _________
answered
May 25, 2021
Biology
college
2
votes
25.3k
views
My biggest goal in life is... I need 78 words please
answered
Apr 15, 2021
English
college
6
votes
85.4k
views
10 In 1992, Jason bought a gallon of gas for $1. 19. Yesterday, he bought a gallon of gas for $2.10. What is the percentage increase of the price of a gallon of gas from 1992 to yesterday? If necessary,
answered
Apr 10, 2021
Mathematics
high-school
2
votes
160k
views
Which of the following is not found in DNA? a Carbon IN b Phosphate с Nitrogen d Sulfur
answered
Mar 8, 2021
Biology
college
3
votes
129k
views
The time required for a radioactive mass to reduce by a factor of 2 is called: decay constant half-life decay rate time factor
answered
Dec 9, 2020
Chemistry
college
5
votes
9.8k
views
A number to the fourth power decreased by 600 is 25
answered
Nov 28, 2020
Mathematics
middle-school
5
votes
106k
views
A research team needs an antibody that binds to a human protein of interest so that protein expression can be monitored. They use epitope tagging, adding a sequence of amino acids called an epitope to
answered
Nov 25, 2020
Biology
college
3
votes
103k
views
The technical innovation shown in the image above most directly affected the US economy by
answered
Sep 26, 2020
History
middle-school
5
votes
180k
views
In a world of increasing consumerism and competition, it is the product which is most effectively packaged and advertised, sells the best. Justify.
answered
Sep 23, 2019
Social Studies
high-school
6
votes
54.7k
views
The graph below shows the height of a kicked soccer ball f(x), in feet, depending on the distance from the kicker x, in feet: Part A: What do the x-intercepts and maximum value of the graph represent?
answered
Sep 14, 2019
Mathematics
high-school
1
vote
122k
views
Draw an Energy pyramid for a food chain made up of grass ,a caterpillar,tiger beetle , lizard , snake , and a roadrunner
answered
Sep 13, 2019
Biology
high-school
6
votes
38.4k
views
In a few sentences, describe where the power lies in a democracy.
answered
Aug 19, 2019
History
middle-school
5
votes
66.3k
views
Which leader was the main organizer of the first pan-african conference in 1900?
answered
Jul 24, 2019
History
high-school
3
votes
51.2k
views
Eve enjoys solving problems with numbers. what kind of intelligence is she displaying, according to gardner? sciemce
answered
Mar 16, 2019
Social Studies
high-school
4
votes
132k
views
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