Answer:
3/10
Step-by-step explanation:
0,1,2,3,4,5,6,7,8,9 are in a box
odd primes are 3 and 5 and 7 ( 1 is neither prime nor composite)
There is a total of 10 numbers
P( odd prime) = number of odd primes / total = 3/10
perfect squares greater than 0 are 1,4,9
P( perfect squares) = number of perfect squares / total = 3/10
Answer: 3/10(the first one)
Step-by-step explanation: So, prefect squares are numbers that are divisible by two numbers multiplied by them selves, 1 is 1 x 1 4 is 2 x 2 and 9 is 3 x 3 so 3 numbers out of 10 from 0 to 9 are perfect squares! Hope this helps, 15402256.
It’s the third one C)
x^2+5x-14
you multiply both equations so that you get:
x^2-2x+7x-14
and then you simplify it to:
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