Mathematics, 28.07.2019 10:00 jb7692
∠a is an acute angle in a right triangle. given that cosa=12\13, what is the ratio for sina? enter your answer in the boxes as a fraction in simplest form. __ __ __
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Mathematics, 21.06.2019 13:30
The quadratic function h(t) = -16.1t^2 + 150 models a balls height, in feet, over time, in seconds, after its dropped from a 15 story building. from what height in feet was the ball dropped?
Answers: 2
Mathematics, 21.06.2019 15:00
In which figure is de bc ? a. figure 1 b. figure 2 c. figure 3 d. figure 4
Answers: 1
Mathematics, 21.06.2019 17:40
Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =
Answers: 2
∠a is an acute angle in a right triangle. given that cosa=12\13, what is the ratio for sina? ente...
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