Answer:
71
Step-by-step explanation:
The reference angle is always the smallest angle with the x-axis.
The nearest x axis is at 0 or another name for 0 is 360
360 -289 = 71
The reference angle is 71
Answer:
59%
Step-by-step explanation:
Which continent is estimated to have more than 5.31 billion people by 2050? To solve, find what percent 5.31 billion is of 9 billion. Write a ratio of part to whole. ? 100= 5.31 9Solve for ?. Change your answer for ? 100to a decimal and then to a percent.________ %
This is calculated as:
5.31 billion/9 billion × 100
= 0.59 × 100
= 59%
The first one is d and the second one is b
Answer: 34.52 Is the correct answer.