An eighth-grade class has 120 students. gavin surveys a random sample of 30 students and find that 17 of them have brown eyes. how many students in the class are likely to have brown eyes? - can someone explain this to me?

alright so what do you have to be is calculate 17 / 30one to do that multiply it by 120

68

Step-by-step explanation: in this equation you would multiply 120 by 17 and you would get 2040. Then divide that by 30 and you get 68

use the power rule  

( a b ) n = a n b n

to distribute the exponent.

apply the product rule to  

3 x 2 y 3 . ( 3 x 2 ) 2 ( y 3 ) 2

apply the product rule to  

3 x 2 . 3 2 ( x 2 ) 2 ( y 3 ) 2

raise  

3

to the power of  

2 . 9 ( x 2 ) 2 ( y 3 ) 2 multiply the exponents in   ( x 2 ) 2

.

apply the power rule and multiply exponents,  

( a m ) n = a m n . 9 x 2 ⋅ 2 ( y 3 ) 2

multiply  

2   by   2 . 9 x 4 ( y 3 ) 2

multiply the exponents in  

( y 3 ) 2 .

apply the power rule and multiply exponents,  

( a m ) n = a m n . 9 x 4 y 3

⋅

2

multiply  

3   by   2 . 9 x 4 y 6

step-by-step explanation:

you would need to know all the numbers that are on there

step-by-step explanation: