bearing in mind that the hypotenuse is never negative, since it's just a distance unit, so if an angle has a sine ratio of -(5/13) the negative must be the numerator, namely -5/13.
le's bear in mind that the sine is negative on both the III and IV Quadrants, so both angles are feasible for this sine and therefore, for the III Quadrant we'd have a negative cosine, and for the IV Quadrant we'd have a positive cosine.
Step-by-step explanation:
-2.21z + 1.82a - 3.38
I think this is the answer
Answer:
i think it's c but I'm rly not sure on this one...
The length of a side is 18.
Here is my work attached:
Answer:
The number of days in which the amount in warehouse #2 is 1.2 greater than warehouse #1 is 6 days.
Step-by-step explanation:
Let
x: number of days
y: amount of potatoes
We can express the amount of potatoes in each warehouse using linear equations:
Warehouse #1:
Warehouse #2:
We need to find the value of x when
Substituting the expressions for y1 and y2 in :
Applying distributive law:
Solving the equation by subtracting 108x and 180 on both sides:
Now we divide by 12 on both sides:
Therefore, the number of days in which the amount in warehouse #2 is 1.2 greater than warehouse #1 is 6 days.