Answer:
2.) 33.33%
3.) 50%
Step-by-step explanation:
There is only one 5 and only one 2. There are 6 sides. The fraction is 2/6, and as a percent it's 33.33%.
There are 3 even numbers and three odd numbers. The chance of getting an even then an odd would be 3/6, or 50%.
Make use of the inverse sine function. Take the inverse sine of both sides of the equation. Of course, within the appropriate limits, the inverse sine of the sine function is the original argument, as is the case with any inverse function: f⁻¹(f(x)) = x.
... sin⁻¹(sin(x)) = sin⁻¹(-0.5)
... x = sin⁻¹(-0.5)
... x = -30°
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You need to be careful with inverses of trig functions, because they are only defined over a limited domain and range. The range of the inverse sine function is -90° to 90°, so, for example, sin⁻¹(sin(150°)) = sin⁻¹(0.5) = 30°.
Answer:
x = 4
Step-by-step explanation:
fFs
Answer:
6/5
Step-by-step explanation:
Answer:
3.2.2.2.2...
Step-by-step explanation:
The prime factors of 96 are written as 2 x 2 x 2 x 2 x 2 x 3 or 3 x 25, where 2 and 3 are the prime numbers
