It should be A-36..........
Answer:
D
Step-by-step explanation:
To find A' B'...
The scale factor is 1/2 and the length of AB is 4
1/2 x 4 = 2 which is the new length
The angle is still 37 due to scale factors only change the distances between points, dilations do not change angles.
Hope this helps, Let me know if you have any questions !
You're question asks why the given mixed numbers are equal.
In fact, they're equal.
Lets make it easier for you to understand:
8 4/3 has a improper fraction "4/3", that fraction is over 1 whole.
You could look at 8 4/3 as:
8 + 3/3 + 1/3
The 3/3 turns into 1:
8 + 1 + 1/3
9 + 1/3
9 1/3
You would see that it turns into 9 1/3, therefore they are equal.
Answer:
44
Step-by-step explanation:
13 345
356667++-8756777
Answer:
0.018 is the required probability.
Step-by-step explanation:
We are given the following information in the question:
Mean, μ = 60,000 miles
Standard Deviation, σ = 1500 miles
We are given that the distribution of tread life is a bell shaped distribution that is a normal distribution.
Formula:
P(brand will last between 56,850 miles and 57,300 miles)
0.018 is the probability a certain tire of this brand will last between 56,850 miles and 57,300 miles.
