The switchboard in a small denver law office gets an average of 6 incoming phone calls during the noon hour on thursdays. staffing is reduced accordingly; people are allowed to go out for lunch in rotation. experience shows that the assigned levels are adequate to handle a high of 8 calls during that hour. (a) what is the chance that at least 10 calls are received in the noon hour, some particular thursday, and thus missing important calls?

the difference between a number and 5 is -2.

step-by-step explanation:

notice that the equation you are given has -2 (negative 2) on the right side, not 2. when you subtract 5 from a number n, you are finding the difference between the number and 5.

the difference between a number and 5 is -2.

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,

50.6

step-by-step explanation:

the line of