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A 600 MW power plant has an efficiency of 36 percent with 15 percent of the waste heat being released to the atmosphere as stack heat and the other 85 percent taken away in the cooling water. Instead of
answered
Jul 22, 2020
Engineering
college
1
vote
213k
views
PLEASE HELP I'M NOT GOOD AT MATH Which statement BEST describes the relationship between hours and miles in this table? Group of answer choices Proportional non-proportional no answer Zero Relationship
answered
Jul 12, 2020
Mathematics
middle-school
3
votes
21.2k
views
No puedo ir a la piscina porque estoy _____________. a. generoso c. enfermo b. tacaño d. saludable
answered
Jun 10, 2020
Spanish
middle-school
4
votes
116k
views
(Remember to show work and explain) Find the inverse of the functions. y = {e}^(x - 4) y = {5}^(x) - 9 y = 13 + log \: x
answered
May 25, 2020
Mathematics
high-school
6
votes
80.9k
views
The municipal swimming pool in Chandler, Arizona has three different ways of paying for individual open swimming. Sam, Jane, and Suzy are trying to decide which way to pay. • Early Pay: Pay $45.00 before
answered
Mar 2, 2020
Mathematics
college
5
votes
11.2k
views
Which is a metamorphic process
answered
Jan 31, 2020
Biology
middle-school
4
votes
211k
views
How are slopes and y intercepts to the number of solutions of a system of the liner
answered
Sep 1, 2019
Mathematics
middle-school
3
votes
125k
views
What was the reason for Washington crossing the Delaware River in winter? To capture the key city of Princeton. To open the west for a Canadian route to overtake the enemy. To defeat the opposing army
answered
Feb 26, 2019
History
middle-school
7
votes
91.4k
views
The movement of tectonic plates in two locations is described below: Location A: Tectonic plates collide and one plate moves over the other while the other plate is pushed deep into the mantle Location
answered
Jan 10, 2019
Biology
middle-school
4
votes
13.9k
views
A math teacher wants to find out the average number of hours his students spend working on their math homework for his class each week. Which group best represents a sample of the population?
answered
Nov 3, 2018
Mathematics
high-school
2
votes
34.3k
views
Write the ratio that can be used to calculate the geometric mean of 6 and 42
answered
Oct 25, 2018
Mathematics
high-school
2
votes
85.7k
views
What is the charge of a lambda particle in elementary charges?
answered
Sep 14, 2018
Physics
college
6
votes
195k
views
Janice is trying to earn $30 to buy a necklace. She has saved $5.25. She earns $2.25 per hour weeding her grandmother's garden and she earns $5.50 per hour selling seashells at the flea market. Will Janice
answered
Aug 10, 2018
Mathematics
middle-school
1
vote
188k
views
Why is production such an important business activity? in what ways does it create value for the company and its customers?
answered
Jun 22, 2018
Business
college
5
votes
77.7k
views
What is the correct way to list the author's name in a citation of a work by Dr. Alba Garcia-Lopez, Sr.?
answered
Apr 17, 2018
English
college
2
votes
104k
views
A store uses the expression –2p + 50 to model the number of backpacks it sells per day, where the price, p, can be anywhere from $9 to $15. Which price gives the store the maximum amount of revenue, and
answered
Oct 5, 2017
Mathematics
high-school
2
votes
7.5k
views
Which explanation of the solar system best fits the observations of the planets and how they orbit the sun? (Points : 3) The gravity of a large, massive star passing the sun ripped off blobs of material
answered
Dec 11, 2015
Physics
high-school
1
vote
104k
views
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