Answer:
So, the probability is P=0.27.
Step-by-step explanation:
We know that the mean of computer chips is 1 centimeter and a standard deviation of 0.1 centimeter. A random sample of 12 computer chips is taken.
We get:
We calculate:
We use a table for standard normal distribution, and we calculate the probability:
So, the probability is P=0.27.
Just divide 2pie on both sides so your equation would be C/2pie=r
Answer:
Step-by-step explanation:
1/7 15/2 8 8.14 64
Answer:
Step-by-step explanation:
40cm—0.4m
4000mm=4m
4mm=0.4cm
4m=400cm
40km=40,000m
Can’t see the last box in the left line.
1km=1000m
1m=100cm
1cm=10mm