Answer:11025
Step-by-step explanation:
Answer:
- Correct choices are selected below
Step-by-step explanation:
- SSS (side, side, side)
- SAS (side, angle, side)
- ASA (angle, side, angle)
- AAS (angle, angle, side)
- HL (hypotenuse, leg)
Answer: 0.9147
Step-by-step explanation:
Step-by-step explanation:
Given : A manufacturer knows that their items have a normally distributed lifespan with
Let x be the random variable that represents the lifespan of items.
z-score :
For x= 9
Now by standard normal distribution table, the probability it will last longer than 9 years will be :-
Hence, the probability it will last longer than 9 years = 0.9147
Dilation factor of 2, centre is -2,6