Trigonometry
Special Right Triangles
Find the exact value of sec 30* - sin 45* + sin 90*.

2sqrt(3)/3 - sqrt(2)/2 + 1

Step-by-step explanation:

cos(30) = sqrt(3)/2

sec(30) = 2sqrt(3)/3

sin(45) = sqrt(2)/2

sin(90) = 1

2sqrt(3)/3 - sqrt(2)/2 + 1

the data of the detroit pistons in numerical order from least to greatest is 0.30, 0.37, 0.55, 0.62, 0.69, 0.72, 0.73, 0.75, 0.77, 0.78, 0.80, 0.81, 0.81, 0.83, 0.84, 0.89

the data of the miami heat in numerical order from least to greatest is 0.50, 0.50, 0.56, 0.57, 0.67, 0.72, 0.72, 0.72, 0.75, 0.75, 0.76, 0.81, 0.82, 0.90, 1.00, 1.00

the detroit pistons median : 1.52

the miami heat median: 1.47

the iqr of this data is 0.05

its an acute right triangle

step-by-step explanation: