The probability of a telemarketer making a sale on any given telephone call is 0.19. Find the probability he will An auto parts seller finds that 1 in every 100 parts sold is defective. Find the probability that the first defective
Find the indicated probabilities using the geometric distribution.
make his first sale...
16. On the 5th call
17. Before the 4th call
part is...
18. the 6th part sold.
19. the 20th part sold.

since the airplane is moving with constant speed then the distance travelled can be calculated by x=u*t

in km/h would be:

x=640*3.5=2.240 km

in m/s would be:

u=640 km/h= 640.000 m/h =640.000/ 3600 m/s =177.8 m/s

t= 3.5 h= 3.5 * 3600 s=12.600 s

then x=u*t= 177.8*12.600= 2.240.280 m

she was supposed to add the hours(38.5) and multiply the amount of money she earned(7.50) resulting in $288.75 .

correct me if i'm wrong and if it is i'm truly sorry.

2,160 π

step-by-step explanation:

-2x-4

step-by-step explanation: