Answer:
Are you asking how the answer became 16.1?
Step-by-step explanation:
Well the squiggly lines indicate that its an approximation so use a scientific calculator if you have one or use an online scientific calculator and plug in 12sin89/sin48. Your answer should be 16.145 rounded to 16.1
Jamie and Richard are the only contestants of the election.
Jamie got 3/8 of the total votes.
Richard got = 1 - 3/8 = (8-3)/8 = 5/8 of total votes
Number of votes Richard got = 75
So 5/8 of total votes = 75
Total votes = 75 ÷ 5/8 = 75 × 8/5 = 120
Jamie got = 120 - 75 = 45 Votes
This helped me i hope it helps you if not check out this link.
https://www.khanacademy.org/math/geometry-home/geometry-angles/geometry-vert-comp-supp/v/vertical-ad...
Answer:
A
Step-by-step explanation:
The appropriate inference procedure in this case is a one-sample t test for a mean. The test statistic for this test is
.
Answer:
103.92 m
Step-by-step explanation:
The kite is making right angle with the ground and its string is acting as hypotenuse of right triangle.
Let the height of the kite from the ground be h meters.
Therefore, by trigonometrical ratio:

Thus, the height of the kite from the ground is 103.92 meters.