Answer:
(sin^2 w + 1) / cos w.
Step-by-step explanation:
Note: sec w = 1 / cos w and csc w = 1/ sin w.
So we have:
(sec w(1 + csc^2 w)) / (csc^2 w)
= 1/cos w ( 1 + 1/ sin^2 w) / (1 / sin^2 w)
= ( 1/ cos w + 1 / sin^2 w cos w) * sin^2 w
= sin^2 w/ cos w + sin^2 w / (sin^2 w cos w)
= sin^2 w / cos w + 1 / cos w
= (sin^2 w + 1) / cos w.
Answer:
1)
2) 8 3) 0.8 4) ![\sqrt[10]{61}](https://tex.z-dn.net/?f=%5Csqrt%5B10%5D%7B61%7D)
Step-by-step explanation:
The equation for pythagoream theorem is
a^2 + b^2 = c^2 (the caret "^" represents exponents)
A = a side length
B = another side length
C = the hypotnuse which is the slanted side of the right triangle.
To solve these problems plug in the known values into the equation then solve.
Answer:
The slope of (-3, 8) and (0, 4) is -4/3.
What is the first quartile of this data set?<br>
10, 11, 12, 15, 17, 19, 22, 24, 29, 33, 38
seraphim [82]
Answer:
I believe it would be 12
Step-by-step explanation: