Answer:
A
Step-by-step explanation:
We are given:

Since cosine is the ratio of the adjacent side over the hypotenuse, this means that the opposite side is (we can ignore negatives for now):

So, the opposite side is 5, the adjacent side is 12, and the hypotenuse is 13.
And since θ is in QIII, sine/cosecant is negative, cosine/secant is negative, and tangent/cotangent is positive.
Cosecant is given by the hypotenuse over the opposite side. Thus:

Since θ is in QIII, cosecant must be negative:

Our answer is A.
It was $930.
To over check, multiply it by 20% , you will get $186.
Hope this helps !
Answer:
249 brownies in each bag.
Step-by-step explanation:
I know this because 332x15=4,980
And 4,980 divided by 20 equals 249
Hope this helps :)
For this problem, we should assign variables to fruits in order.
x = oranges and y = pears
The cost of each fruit times the number of each fruit sold has to equal a grand total of $21
In standard form, this is written as: 2x + 5y = 21