There are 25 prime numbers.
25 - 18 = 7, 7/100, = 0.07, 7%
I'm not sure this is right but I believe it would be
Answer:
Step-by-step explanation:
The first box should be 20.
The second box should be 40
The third box should be .2
The fourth box should be .6
Answer:
The answer is an angle that equals 180 degrees.
Step-by-step explanation
You would need to draw pictures that are just a line with a semi-circle that has an angle of 180 degrees as your examples.