Suppose that 1000 seven-digit telephone numbers within your area code are dialed randomly. What is the probability that your number is called?

0.0001

Step-by-step explanation:

No. of possible 7 digit codes

= 10^7

= 10000000

Probability = 1000/10000000

= 1/10000 or 0.0001

step-by-step explanation:

the circumference of a circle is, 10.676 cm.

step-by-step explanation:

the formula for circumference of a circle is given by:

where

c is the circumference of a circle and

d is the diameter of a circle.

given: diameter(d) = 3.4 cm and use

substitute these values in [1] we get;

cm

therefore, the circumference of a circle is, 10.676 cm