It is option 2 because the if the smaller square is moved to the left 6 times it’s in the middle and if it moved down 5 times. You dilate it times five because the bigger square is 5x bigger than the smaller one.
Answer: if objects are similar, they are just that; similar
Step-by-step explanation: when 2 objects are similar it means that they are the same shape, but not necessarily the same size. For example, a rubix cube is a cube, and so is a box that has been delivered by FedEx, but that does not mean that they are the same size. However, they are the same shape. So when 2 objects are similar, then they have the same shape, but not the same size.
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
we have
Adds 18 both sides
Complete the square
Divide by 9 both sides
Rewrite as perfect squares
The probability that the aircraft is overloaded is 0.6141; since this is a greater than 50% chance, the pilot should either reduce the number of passengers on the plane or require them to reduce their baggage.
The z-score for this is given by
z = (X-μ)/σ = (169-180.2)/38 = -11.2/38 = -0.29.
Using a z-table (http://www.z-table.com) we see that the probability of weights being less than this (the area to the left of this score) is 0.3859; to find the probability that the weight is greater than this (to the right), we subtract from 1:
1-0.3859 = 0.6141.
