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Why are lines AC and RS skew lines? They lie in different planes and will never intersect. They lie in the same plane but will never intersect. They lie in different planes but will intersect if a plane
answered
Jun 27, 2021
Mathematics
high-school
5
votes
51.7k
views
What led to the breakup of the standard oil trust?
answered
Jun 13, 2021
History
high-school
5
votes
171k
views
How did the magnetic compass help traders? It helped them find their way to new countries by land and water. It helped them protect themselves while traveling on the Silk Road. It helped them increase
answered
May 4, 2021
History
high-school
4
votes
57.9k
views
Which describes all possible values of f(x) in the function f(x) = √x/2? All real numbers all real numbers except for 0 all positive real numbers and 0 all negative real numbers and 0
answered
Feb 21, 2021
Mathematics
high-school
5
votes
143k
views
Gas is confined in a tank at a pressure of 9.8 atm and a temperature of 29.0°C. If two-thirds of the gas is withdrawn and the temperature is raised to 83.0°C, what is the pressure of the gas remaining
answered
Dec 12, 2020
Physics
college
4
votes
234k
views
Calls from a call box are charged per minute at one rate for the five minutes, then a different rate for each additional minute. If a 7 minute call costs $4.25 and a 12 minute call costs $5.50, find each
answered
Nov 15, 2020
Mathematics
high-school
7
votes
223k
views
What's the volume of a cylinder if the height is 5mm and diameter is 24 mm
answered
Oct 29, 2020
Mathematics
middle-school
6
votes
80.1k
views
A machine can produce 27 inches of ribbon every 3 minutes.How many feet of ribbon can the machine make in one hour? Explain.
answered
Jul 3, 2020
Mathematics
middle-school
4
votes
88.0k
views
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