Answer:
45 km/hr
Explanation:
total distance = 90
Increased speed = x+15
90/x - 90/x+15=1/2
90(1/x - 1/x+15)=1/2
90(x+15-x/x^2+15x)=1/2
equation is:
x^2+15x-2700=0
x^2+60x-45x-2700=0
x(x+60)-45(x+60)=0
(x+60)(x-45)=0
x= -60, x=45
reject the negative value = -60
usual speed=45 km/ hr
Michael Jackson began wearing tape on his fingers due to a disease had called Vitiligo. Vitiligo causes skin tone to change, and when Jackson was first diagnosed with this disorder, he really was trying to hide the white spots that did appear on his fingers. The spots looked as if he had been burned and it was noticeable. Unfortunately the loss of pigmentation was very evident in Michael and he knew that it would distract the viewers.<span>
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Grounding, taking items away or a simple talk between the child and parents.
1) there is not a lot of jobs that pay adequate wages
2)the education system is failing
3) people can't access public transport easily
4) health care cost to much
Hope this helps
For decades in the U.S., there have been isolated incidents of removal of Confederate monuments and memorials, although generally opposed in public opinion polls, and several U.S. States have passed laws over 115 years to hinder or prohibit further removals.
In the wake of the Charleston church shooting in June 2015, several municipalities in the United States removed monuments and memorials on public property dedicated to the Confederate States of America. The momentum accelerated in August 2017 after the Unite the Right rally in Charlottesville, Virginia.[1][2][3] The removals were driven by the belief that the monuments glorify white supremacy and memorialize a government whose founding principle was the perpetuation and expansion of slavery.[4][5][6][7][8] Many of those who object to the removals, like President Trump, claim that the artifacts are part of the cultural heritage of the United States.[9]
