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Can you reduce energy use without compromising people's basic needs (such as opening a car, cooking food, home lighting, electric power and technology, etc.)? give various examples
answered
Oct 15, 2021
Engineering
high-school
3
votes
124k
views
What is the equation of the line that passe through the points (-3,-3) and (3,1)
answered
Sep 12, 2021
Mathematics
college
4
votes
227k
views
Complete the table to evaluate 2x at different values of x.
answered
Aug 14, 2021
Mathematics
high-school
3
votes
7.0k
views
What is the measure of the radius M
answered
Aug 3, 2021
Mathematics
high-school
4
votes
168k
views
Most people with lung cancer die within 5 years of learning that they have cancer?T or F
answered
Jul 4, 2021
Health
high-school
6
votes
82.2k
views
When a periodic inventory system is used a.both revenue and cost of goods sold are recorded each time a sale is made. b.only the cost of goods sold is recorded each time a sale is made. c.only the reduction
answered
Mar 13, 2021
Business
high-school
3
votes
118k
views
Find the length of side AC.
answered
Dec 8, 2020
Mathematics
high-school
5
votes
100k
views
What is an adaptive advantage of recombination between linked genes?
answered
Sep 29, 2020
Biology
high-school
7
votes
24.0k
views
Which one is correct
answered
Aug 8, 2020
Physics
middle-school
1
vote
168k
views
An equation is shown below: 4(x − 3) − 5(x + 1) = 3 Which statement shows a correct next step in solving the equation? The equation can become 4x − 3 − 5x + 1 = 3 by applying the associative property of
answered
Jul 27, 2020
Mathematics
middle-school
2
votes
220k
views
The Boeing Company buys $3 million worth of steel, $2.5 million worth of computer hardware and software, and $1 million worth of mechanical tools to manufacture a certain model of aircraft. Boeing sells
answered
Apr 22, 2020
Business
high-school
4
votes
211k
views
Why was the National Road an important part of overland transportation in 1818? A. It was the only profitable turnpike in the United States. B. It was successfully funded by tolls. C. It was the only good
answered
Mar 23, 2020
History
middle-school
1
vote
8.7k
views
You measure 20 dogs' weights, and find they have a mean weight of 64 ounces. Assume the population standard deviation is 11.5 ounces. Based on this, construct a 95% confidence interval for the true population
answered
Mar 15, 2020
Mathematics
high-school
5
votes
7.7k
views
In each bouquet of flowers there are 4 roses
answered
Jul 13, 2019
Mathematics
middle-school
6
votes
61.1k
views
Javon is helping his dad build a tree house .he has a piece of trim that is 10 feet long .how many pieces can javon cut that are 1 yard long? How many of a yard will he have left over?
answered
Jun 28, 2019
Mathematics
college
5
votes
80.4k
views
2x+5y=24 -6x-15y=10 solve for elimination
answered
May 10, 2019
Mathematics
middle-school
6
votes
28.8k
views
The united states has had ________ party systems since 1789.
answered
Oct 11, 2018
History
high-school
6
votes
64.8k
views
Which of the following words in a book's title should be capitalized in a citation? A. articles B. prepositions C. nouns D. conjunctions
answered
Sep 26, 2018
English
high-school
4
votes
231k
views
Jenna surveyed the students at her dance class to find out if they like salsa and/or ballet. The results of her survey are shown in the two-way table below: Like Salsa Do Not Like Salsa Total Like Ballet
answered
Mar 26, 2018
Mathematics
high-school
7
votes
91.3k
views
when finding the surface area of a cone, do you use the slant height, or height from the middle of the cone?
answered
Feb 16, 2018
Mathematics
high-school
0
votes
218k
views
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