Mathematics, 23.01.2020 07:31 tyreshagarrett123
Can someone me with this a typical traffic signal is programmed on a timer so that it is red 50% of the time, green 42% of the time, and yellow 8% of the time. the bulbs for each color are led and are designed to last 100,000 hours. how many years does each color light last? give your answer in years and months (rounded to the nearest month). what is the problem asking? what do we know? how did you solve the problem? explain your steps. answer this question for me
Answers: 3
Mathematics, 21.06.2019 18:30
Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)-144x+360 what am i doing wrong?
Answers: 1
Mathematics, 21.06.2019 19:30
What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4
Answers: 1
Mathematics, 21.06.2019 23:00
The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?
Answers: 1
Can someone me with this a typical traffic signal is programmed on a timer so that it is red 50%...
Physics, 13.11.2020 21:20
Mathematics, 13.11.2020 21:20
French, 13.11.2020 21:20
Arts, 13.11.2020 21:20
Mathematics, 13.11.2020 21:20
Biology, 13.11.2020 21:20
Mathematics, 13.11.2020 21:20