Answer:4/7 x2/3 =8/21
1/2x 11/12=11/22
Step-by-step explanation:
hopes it helps
P=m/V
Where p is density,m is mass,v is volume
m=PV
m=74000×0.1785
m=13209kg

Scientific notation for above vLue is :
Answer:

Step-by-step explanation:
General equations are in the form 
So you can add 6 to both sides to make:

P(no girls in five births) = p(five boys) = (1/2)^5 = 1/32 = 0.0313