B or C I’m not sure but good luck!!!
580/2=290
the airplane flies 290 per half hour.
Answer:
The angle of elevation of the sun is
.
Step-by-step explanation:
Let
be the angle of elevation of the sun as shown in the diagram.
Then the side length which is
feet is opposite to
and the side length which is
feet is adjacent to
.
Therefore we use the trigonometric ratio that involves the opposite and adjacent sides, which is the tangent ratio.


We solve for
to get,


To the nearest degree, the angle of elevation is 
5 cups of sugar would be needed. If the ratio is 1:5, then you take that 25 & divide it by 5. You get 5, so you take 1 multiple it by 5 & boom you got your answer
Answer:
12
Step-by-step explanation:
count da cubes