List the first 5 multiples of, find all the factors of 7

What # do you need the first five multiples for? and the only factors for 7 are one and seven because it is a prime number!

Factors of 7 are 1 and 7 and that's it because it is prime number and the 5 multiples are
1,2,3,4,5
2,4,6,8,10
3,6,9,12,15
4,8,12,16,20
5,10,15,20,25
6,12,18,24,30
7,14,21,28,35
8,16,24,32,40
9,18,27,36,45
10,20,30,40,50

Hope that helped

Hello! i hope this
since the cosine is the ratio of the adjacent side to the hypotenuse, you can see that cos 60° = ½. answer. according to the property of cofunctions (topic 3), sin 30° is equal to cos 60°. sin 30° = ½.