A traffic light located at 1st Street and 5th Avenue has a red light for 75 seconds, a green light for 120 seconds, and a yellow light for 5 seconds, if you are traveling on 5th Avenue. If a person arrives at the light at a random time, find the probability of the light NOT being red when the person arrives.

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.

- (2, -7)

- lines r and s and lines t and u must be parallel

30.5*10=350$

you have to multiply the number without the decimal point then add it later but if its tenn u must move the place value of the decimal point 1 to the right.

change of stock price/initial stock price on friday * total stock value = change of stock value

0.89/73.73 *x = 42.72

x=3539.04 = total stock value at initial stock price on friday .

total stock value at initial stock price on friday/ initial stock price on friday = number of shares

3539.04/73.73 = 48 shares

they own 48 shares of this stock