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Find the tangent of both angle A and angle B. A. tan A = 5/13; tan B = 12/13 B. tan A = 12/13; tan B = 5/13 C. tan A = 5/12; tan B = 12/5 D. tan A = 12/5; tan B = 5/12
asked
Aug 22, 2017
Mathematics
high-school
1
answer
4
votes
133k
views
A given line has the equation 2x 12y -1.What is the equation, in slope-intercept form, of the line that is perpendicular to the given line and passes through thepoint (0,9)?x 9SubmitSave and ExitNextMark
asked
Aug 13, 2017
Mathematics
high-school
1
answer
3
votes
94.9k
views
Write the following expression using rational exponents: 7SQRT*(y^4) =y^? The Numerator of The Exponent Is: The Denominator of The Exponet Is: *SQRT means Square Root
asked
Apr 9, 2017
Mathematics
middle-school
2
answers
3
votes
141k
views
Two tuning forks, 254 Hz. and 260 Hz., are struck simultaneously. How many beats will be heard? 8 4 6
asked
Oct 8, 2016
Physics
high-school
2
answers
3
votes
197k
views
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