1/3 of children have black hair, 1/2 have curly hair. How many children have curly black hair

1/6

Step-by-step explanation:

1/3 = 2/6

1/2= 3/6

3/6+2/6= 5/6

6/6-5/6=1/6

1/6 of them have curly black hair.

Step-by-step explanation:

We already know that:

1/3 of children have black hair

1/2 of children have curly hair

So 1/6 of them have curly black hair.

just do 5.2 + 2 ( 7.2) and 1/3 x 3 (.9) and youv'e got your equation. 0.9( 9/10) + 7.2 ^2 = 16.4 hope i could !

step-by-step explanation:

positive

step-by-step explanation:

the quadrant is facing upwards