Answers:
<em>See below.</em>
Step-by-step explanations:
(A) This equation evaluates the cost to ship 100 lbs of wheat, which equals $130:
C(100) = 1.28(100) + 2
C(100) = 128 + 2
C(100) = 130
(B) The cost to ship 250 lbs of wheat would be $322:
C(250) = 1.28(250) + 2
C(250) = 320 + 2
C(250) = 322
(C) If you had $50, you could ship 37.5 lb of wheat:
C(x) = 50
C(x) = 48 + 2
C(x) = 1.28(37.5) + 2
First, we need her speed as it will serve as the slope of the equation.
Distance = 2 km
time = 18 min
Speed = 1/9 km/min
k = (1/9)t
Where k is the distance in km and t is the time in minutes.
B would be the correct answer. If you take 4:13 in order to form a ratio equal to that you have to multiply both sides of the ratio by the same number. 4*4=16 and 13*4=52
Answer:
the probability that the shipment is accepted is 0.8865
Step-by-step explanation:
Given the data in the question;
N = 86, n/d = 5 and n = 2
now, without replacement
the probability that the shipment is accepted will be;
probability that the shipment is accepted = probability that non is defectives
so p( non is defective ) = ( (86-5)/86) × ((86-5-1)/(86-1))
p( non is defective ) = ( 81 / 86) × (80/85)
p( non is defective ) = 0.8865
Therefore, the probability that the shipment is accepted is 0.8865
Subtract 2 numbers then subtract it with 180 (sorry if you get it wrong)
