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Answers by Gruff

Answers by Gruff
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Why are plants and the bottom of the energy pyramid?
answered May 27, 2021
6 votes
223k views
5) Consider the diagram. What is QS? 2 units 5 units 17 units 33 units
answered Feb 28, 2021
6 votes
168k views
How does Formal Training apply to Continuing Education?
answered Feb 12, 2021
1 vote
9.3k views
What is the definition of an entrepreneur?
answered Jan 31, 2021
4 votes
227k views
1. Understanding opportunity costYou work as an assistant coach on the university swim team and earn $15 per hour. One day, you decide to skip the hour-long practice and go to the county fair instead,
answered Jan 27, 2021
6 votes
88.7k views
Find the surface area of a pyramid
answered Jan 20, 2021
2 votes
178k views
There are 30 students in a classroom. The ratio of boys to girls is 2:3. Some additional girls enter the classroom, and the ratio of boys to girls is now 1:5 How many girls entered the classroom?
answered Aug 1, 2020
6 votes
10.3k views
3 On which one of the following factors are all government types based? Who has power to distribute resources Who has power to enforce the decisions Who has power to make the laws Who has power to make
answered Jun 1, 2020
5 votes
168k views
1 point) The top and bottom margins of a poster are 4 cm and the side margins are each 4 cm. If the area of printed material on the poster is fixed at 384 square centimeters, find the dimensions of the
answered Apr 11, 2020
3 votes
98.3k views
Suppose you are asked to conduct a hypothesis test on the population mean. What type of hypothesis test would you use? What assumptions do you need to make about the process when you are conducting a hypothesis
answered Feb 8, 2020
7 votes
212k views
Imagine you are creating a theatre production of the scene that begins at 1:07:00 and has Don in the rain. How would you give the impression of rain to the audience?
answered Feb 5, 2020
4 votes
58.4k views
Which polynomial is equal to (4x^2+3x-1)+(-3x^2-5x-8)?
answered Nov 7, 2019
5 votes
199k views
Together, two apples have 1/5 gram of fat. How many apples have a total of 4 grams of fat?
answered Apr 24, 2019
5 votes
53.1k views
If a person deviates from the norms of a group the first thing the group is likely to do is
answered Apr 8, 2019
6 votes
56.2k views
Ab observer detects an apparent change in the frequency of sound waves produced by an airplane passing overhead. This phenomenon illustrates A. the doppler effect B wave amplitude increase C the refraction
answered Jan 14, 2019
2 votes
17.7k views
c^2=a^2+b^2-2ab cosC This is one form of the Law of?
answered Dec 19, 2018
4 votes
113k views
Which of the following most accurately describes the events of D-Day?
answered Dec 15, 2018
6 votes
14.6k views
Images were painted using a saliva-and-pigment solution on cave walls at pech merle, france ________ years ago. a. 10,000 b. 30,000 c. 25,000 d. 15,000 e. 20,000
answered Nov 15, 2018
0 votes
194k views
Does a physical, emotional, or mental state in the past require the imperfect or the preterite? imperfect preterite
answered Apr 24, 2018
2 votes
39.0k views
The "Tower of Babel" means ziggurat. True False
answered Jan 2, 2018
3 votes
15.2k views
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