You spin the spinner once. 5
1
4
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What is P(not prime)?
Write your answer as a percentage.

40%

Step-by-step explanation:

Prime numbers are whole numbers greater than 1 that only have 2 factors, for example, 2, 3, 5, 7, 11 are all prime numbers

In this data set 2, 3, and 5 are all prime numbers

3 out 5 numbers are prime

so the fraction is  

after you have found the fraction, you can divide it to find the percentage

In this case, when you divide the fraction you get 0.6

to make this a percentage you move the decimal place two spaces to the right. so 60%

60% are the values that are prime so you do this equation

100%-60%=40%

2.3s + 4.6h = 4232
s + h = 1030
h = 1030 - s

2.3s + 4.6(1030 - s) = 4232
2.3s + 4738 - 4.6s = 4232
4738 - 4232 = 4.6s - 2.3s
506 = 2.3s
s = 220

h = 1030 - s
h = 1030 - 220 = 810

there were 810 downloads of the high-quality version