Mathematics, 18.08.2019 22:50 RIZGT500
Find the value of r so that the line passes through (9,13) and (5,r) has a slope of m=1/2.
Answers: 2
Mathematics, 21.06.2019 17:50, domiyisthom
On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.
Answers: 2
Find the value of r so that the line passes through (9,13) and (5,r) has a slope of m=1/2....
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