Mathematics, 23.06.2021 02:30, pedrojulianhdz2005
L
For the following exercise, use the model for the period of a pendulum, T, such that T = 274
where the
9
length of the pendulum is L and the acceleration due to gravity is g.
If the acceleration due to gravity is 9.8 m/s2 and the period equals 3 s, find the length to the nearest cm (100 cm
= 1 m).
Answers: 3
Mathematics, 22.06.2019 09:00, kleathers97
Each month, a phone company charges $20 for 500 minutes of talk time plus $0.45 for each additional minute. unlimited texting costs $30 more. choose an expression to show the cost of a talk-and-texting plan for one month, given x minutes over 500.
Answers: 2
Mathematics, 22.06.2019 12:00, lexibyrd120
Point a is located at (2, 3) on the coordinate plane. point a is reflected over the x-axis to form point b and over the y-axis to form point c. then, point a is reflected over both axes to form point d. the four points become vertices of a quadrilateral. what is the most precise name for the quadrilateral formed, and how do you know?
Answers: 1
L
For the following exercise, use the model for the period of a pendulum, T, such that T = 274
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