Answer:
105°
Step-by-step explanation:
180 minus 75 from angle 6 would give you angle 3.
Answer:
Step-by-step explanation:
Given that the number of children in a household has a binomial distribution with parameters n-8 and p-50%
As per binomial definition we have

=
a) P(x=3 or 7) = P(3)+P(7) = 0.2188+0.0313=0.2501
b) P(X≤5)=0.8555
c) P(X≥3)=0.8555
d) P(x<7) =0.9648
Answer:
2
Step-by-step explanation:
The answer is the second explanation I think
Answer:
140 kilometers in 7 weeks
Step-by-step explanation:
20 km x 7= 140 km
7x+10=10x-6 x=8 do you need more help