They equal to 180 because they are supplementary angles
Answer:
b.
Step-by-step explanation:
5*30+3*45>300
150+135
30+45=75
Answer:

Step-by-step explanation:
Notice that there is a right angle triangle formed with sides as follows:
hypotenuse is the actual 1500 ft string. The acute angle 43 degrees is opposite to the segment that represents the height of the kite from the ground. Therefore, the trigonometric ratio that we can use to find that opposite side to the given angle, is the sine function as shown below:

The answer 309
You jus literally divide 927/3 and get 309
the answer is option e. *answer needs to be 20 characters long this should do :)