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A steel railroad track has a length of 79 when the temperature is 2◦C. What is the increase in the length of the rail on a hot day when the temperature is 35◦C? The linear expansion coefficient of steel
answered
Jan 29, 2022
Physics
high-school
5
votes
233k
views
Translate “to count” into Spanish
answered
Dec 30, 2021
Spanish
college
3
votes
198k
views
If your investment doubles in 6 3/4 years, what approximate annual rate of return would you have earned? If you could earn an annual rate of 7.50%, approximately how long would it take for your investment
answered
Nov 10, 2021
Business
college
6
votes
230k
views
Translate the phrase by finding the infinitive and conjugating it to match the subject she teaches: ella
answered
Oct 13, 2021
Spanish
college
3
votes
11.8k
views
Please someone can tell me What is the answer?
answered
Oct 5, 2021
Mathematics
middle-school
6
votes
177k
views
A 62.0 kg skier is moving at 6.80 m/s on a frictionless, horizontal, snow-covered plateau when she encounters a rough patch 4.80 m long. The coefficient of kinetic friction between this patch and her skis
answered
Aug 4, 2021
Physics
college
3
votes
220k
views
What will the subscript for NH4 be?
answered
Jun 22, 2021
Chemistry
high-school
4
votes
190k
views
Which is a clause? O A. "a very interesting book" O B. "eating ice cream" O C. "the orange and white cat" O D. "when the moon rises"
answered
Jun 9, 2021
English
college
2
votes
213k
views
Why were merchants in the East in favor of a tariff on imported manufactured goods? A) Easterners knew the money from the tariffs would be used to build government-owned factories. B) It increased the
answered
May 2, 2021
Social Studies
high-school
2
votes
109k
views
On September 1, Cheyenne Office Supply had an inventory of 30 calculators at a cost of $16 each. The company uses a perpetual inventory system. During September, the following transactions occurred. Sept.
answered
Apr 24, 2021
Business
college
3
votes
111k
views
What's a comprehensive electronic or paper-based record of health information controlled by the patient, by which management, access, and sharing of the medical record can occur? O A. Individual health
answered
Feb 23, 2021
Health
college
5
votes
166k
views
18 - 3 x 2/ 5-1 squared
answered
Feb 15, 2021
Mathematics
high-school
4
votes
130k
views
The enduring legacy of communist control of Bulgaria is ___________. I need the answer before Wednesday
answered
Jan 25, 2021
History
college
2
votes
61.5k
views
10(-2^-3)(-3^2) Plz help me I’m dumb
answered
Dec 24, 2020
Mathematics
middle-school
1
vote
186k
views
Please help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
answered
Nov 26, 2020
Mathematics
high-school
1
vote
69.7k
views
A 77-year-old retired school superintendent comes to the office with a report of unsteady hands. He says that for the past 6 months when his hands are resting in his lap they shake uncontrollably. He says
answered
Jul 17, 2020
Health
high-school
5
votes
138k
views
Factor by grouping 2m^3+6m^2+3m+9
answered
Jul 10, 2020
Mathematics
middle-school
4
votes
204k
views
An article in Information Security Technical Report ["Malicious Software—Past, Present and Future" (2004, Vol. 9, pp. 6–18)] provided the following data on the top ten malicious software instances for
answered
Apr 17, 2020
Mathematics
college
7
votes
127k
views
At which rate of population growth is the supply of earth expected to be used up the soonest A. No growth B. Low growth C.average growth D. High growth
answered
Apr 9, 2020
Biology
middle-school
5
votes
36.3k
views
Ann is preparing for the Valentine's Day dance. She is cutting out 476 hearts a day. If she cuts out hearts for 18 days, how many hearts will she cut in all
answered
Nov 29, 2019
Mathematics
middle-school
3
votes
64.9k
views
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