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A customer wants to re-carpet a living room and hallway. You charge $5.99 per square yard to remove old carpet and $4.50 per square yard to install the new carpet. The carpet and pad they selected are
answered
Dec 29, 2020
Mathematics
middle-school
3
votes
56.0k
views
Factorize 27x^3-16y^3
answered
Dec 25, 2020
Mathematics
middle-school
1
vote
109k
views
How does a car's kinetic energy change when it speeds up from 10 to 20 m/s?a. It quadruples. b. It stays the same. c. It doubles. d. It triples.
answered
Dec 5, 2020
Physics
high-school
6
votes
170k
views
What is the metric equivalent in meters to 1250 feet?
answered
Oct 23, 2020
Mathematics
middle-school
3
votes
101k
views
A distribution has the five-number summary shown below. What is the interquartile range (IQR) of this distribution? 12, 21, 43, 62, 71
answered
Jul 18, 2020
Mathematics
middle-school
3
votes
171k
views
Use the following words to fill in the blanks: nucleus, base-pairing, transcription, translation, genes, cytoplasm, polypeptide chain, structure, ribosome, proteins, protein synthesis, cytosine, adenine,
answered
Mar 12, 2020
Biology
middle-school
2
votes
153k
views
North ridge middle school collected 5,022 cans of food drive. each of the 18 homerooms collected about the same number of cans. about how many cans did each homeroom collect
answered
Feb 17, 2020
Mathematics
high-school
5
votes
105k
views
Cross-sectional research studies gather data from many people who are of the same age and compare them to others who are at a different age and thus a different level of development. the name for a group
answered
Nov 30, 2019
Social Studies
college
3
votes
22.0k
views
Submarine canyons are usually found in which region
answered
Jun 4, 2019
Geography
high-school
1
vote
62.8k
views
What does -5g-6 for g=-2 equal?
answered
Apr 28, 2019
Mathematics
middle-school
0
votes
185k
views
Which theme is best developed through the events described in this passage? Ending a relationship will help those involved move forward. True love always prevails regardless of the circumstances. Pleasing
answered
Mar 25, 2019
English
middle-school
0
votes
90.5k
views
Based on the artist’s use of color and light, which is the best conclusion about this photograph? It reflects an overall feeling of peace and tranquility. It illustrates the idea that nature can be easily
answered
Jan 15, 2019
English
middle-school
4
votes
145k
views
What is the power of ten that equal 26?
answered
Aug 9, 2018
Mathematics
middle-school
5
votes
71.9k
views
Solve the system by the elimination method. x + y - 6 = 0 x - y - 8 = 0 When you eliminate y , what is the resulting equation?
answered
Feb 17, 2018
Mathematics
high-school
4
votes
153k
views
Write an expression that gives the area of the shaded region in the figure.
answered
Jan 27, 2018
Mathematics
high-school
3
votes
36.2k
views
Give an example of a repeating decimal where two digits repeat. Explain why your number is a rational number? Please help. Don't understand this. :(
answered
Dec 16, 2017
Mathematics
middle-school
2
votes
158k
views
Solve by factoring of finding square roots. x^2+9x+20=0 A. -4,-5 B. -2,10 C. 4,5 D. 2,10
answered
Aug 3, 2017
Mathematics
high-school
4
votes
214k
views
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