Mathematics, 19.05.2021 19:30 bigmac34
On a unit circle, the terminal side of angle Θ intersects the circle at point (x, y). Which of the following expressions would make the statement true?
a) sin Θ = (x, y, the ratio of x to y, the ratio of y to x)
b) tan Θ = (x, y, the ratio of x to y, the ratio of y to x)
c) cos Θ = (x, y, the ratio of x to y, the ratio of y to x)
Answers: 2
Mathematics, 21.06.2019 18:00
Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.
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Mathematics, 21.06.2019 21:30
In a two-digit number the units' digit is 7 more than the tens' digit. the number with digits reversed is three times as large as the sum of the original number and the two digits. find the number.
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On a unit circle, the terminal side of angle Θ intersects the circle at point (x, y). Which of the f...
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