The cycle of a traffic light at an intersection of two streets is 35 seconds green, 5 seconds yellow, and 10 seconds red. if you reach the intersection at a random time, what is the probability that the light is red?

it costs $20 to interview each person for a survey. find the cost to obtain a +- 3% margin of error.

step-by-step explanation:

copy and paste, put it in google

john earns $14.00 for two hours of work.

answer: no, but if it does it's a obvious pattern.

step-by-step explanation:

46

step-by-step explanation:

given

height = 168 cm

formula

height =2.47*f+54.13

solution

168 = 2.47f + 54.13             subtract 54.13 from both sides

168 - 54.13   = 2.47f             combine

113.87 = 2.47f                     divide by 2.47

113.87 / 2.47 = f                   combine

46.1 = f  

answer: 46 cm