Answer:
Prime number: A prime number has factor of only 1 and itself.
Ex: 3: 1 and 3 are the only ways to compose 3.
A whole number that has factors other than 1 and itself is called a composite number.
Ex: 8: the factors of 8 include 1,2,4,8
Circle 5,7,2,19,3,11
Box 18,20,22,16,15,30,26,38,45,10,21,6,14
To determine the prime factorization of a number, you must break down a number into its factors. (im not sure?)
Continute until all of the factors are (im not sure)
Prime factorization is written exponential form (im not quite sure)
30= 2x3x5
30= 2^1 3^1 5^1
24=2 × 2 × 2 × 3
24= 2^3 x 3
sorry idrk if they are all right
Effectively Jock gets 1km further every round of 1:10 hrs. After 8 rounds he has reached 8km (after just having floated back from 9 to 8). The next round he completes the journey without floating.
So total 9 hours of swim and 8*10 minutes of float, that's 10 hours and 20 minutes.
4 x 3= 12
The 4 bracelets have a total cost of 12 dollars.
rugby 7 has 3 out of 5 sold out = 3/5 = 0.6
Junior Athletics has 3 out of 5 sold out = 3/5 = 0.6
Volley ball has 2 out of 5 sold out = 2/5 = 0.4
Volleyball is the answer for the first part
Part 2 = 3/5 x 3/5 =9/25
I think it’s two, counting the lines