Assume that a researcher randomly selects 14 newborn babies and counts the number of girls, X. The probabilities corresponding to the 14 possible values of x are summarized in the given table. Answer the questions using the table.
Probabilities of Girls
x(girls) P(x) x(girls) P(x) x(girls) P(x)
0 0+ 5 0.122 10 0.061
1 0.001 6 0.183 11 0.022
0.006 7 0.209 12 0.006
3 0.022
0.183 13 0.001
0.061 9 0.122 14
2
8
0+

a) y = -3x +2

b) y = 1/2x -6

these 2 can be combined into one equation.

-3x +2 = .5x -6

8 = 3.5x

x = 8 / 3.5 = 2.2857142857

y = -3 * (8 / 3.5) +2

y = (-24 / 3.5) + 2

y = -4.8571428571

step-by-step explanation:

1/3 + 1/3 ≠ 2/6 because 1/3 alone = 2/6  

step by step explanation:

1/3 + 1/3 = 2/3       2/3=4/6

a is 8.b is 10.c is 10.5. d is -.5

step-by-step explanation:

just minus the smallest number from the biggest.

7/2

(decimal: 3.5)

welcome ; )

step-by-step explanation: