PLEASE HELP ME! 4. In a hospital, there is a ramp for the disabled at the entrance. Has a length of the ramp is N m, what would be its length on the floor in meters if it has an angle of inclination with respect to the floor of 5 degrees?

Aright triangle includes one angle that measures 30º. what is the measure of the third angle? a. 30º b. 90º c. 60º d. 130º

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.

What is the value of n in the equation -1/2(2n+4)+6=-9+4(2n+1)