Now, the cosecant of θ is -6, or namely -6/1.
however, the cosecant is really the hypotenuse/opposite, but the hypotenuse is never negative, since is just a distance unit from the center of the circle, so in the fraction -6/1, the negative must be the 1, or 6/-1 then.
we know the cosine is positive, and we know the opposite side is -1, or negative, the only happens in the IV quadrant, so θ is in the IV quadrant, now
recall that
therefore, let's just plug that on the remaining ones,
now, let's rationalize the denominator on tangent and secant,
Answer:
-.15 km/ minute * 60 minutes
-9 km
Step-by-step explanation:
The rate is -.15 km per minute
We have 60 minutes
distance = rate times time
change in elevation is the same as the distance change
change in elevation = -.15 km/ minute * 60
change in elevation =-9 km
If two lines are perpendicular, their slopes would be opposite recipolorcald. For example, if m had a slope of 2/3, n would have a slope -3/2. Therefore, the slope of the line would not be 0.
Answer:
5
Step-by-step explanation:
since 3 - 2 = 1, and 15 - 10 = 5, it would be 5 (3 - 2) since 15 - 10 = 5
Answer:
B
Step-by-step explanation:
A probabilaty of lading on heads is 1/2 or 0.5 so in order to calculate the probablilaty of lading to heads, you need to multiply 1/2 by 1/2 to get 1/4.