miaa3313 miaa3313
  • 26-08-2014
  • Mathematics
Answered

what is the distance between P(-4, 3) and Q(6, 1)? Round to the nearest tenth. Explain ypu answer step by step.



Answer :

luana
luana luana
  • 26-08-2014
[tex]P(-4,3)\ \ \ \ \ \ Q(6,1)\\\\Distance\ between\ P\ and\ Q:\\PQ=\sqrt{(x_Q-x_P)^2+(y_Q-y_P)^2}\\\\PQ=\sqrt{(6-(-4))^2+(1-3)^2}\\PQ=\sqrt{(6+4)^2+(-2)^2}\\PQ=\sqrt{10^2+4}\\PQ=\sqrt{100+4}\\PQ=\sqrt{104}=10,2[/tex]
Answer Link

Other Questions

Which of the following are humans considered to be? Herbivores Carnivores Omnivores All of the above
effect: spain's long-term naval superiority dwindled
What feeling did Li Keng Wong experience on Angel Island?.
Describe 5 ways to represent a function?
help me solve this algebra question pleaseeeeee 3(6-4x)-27x+10x-31
why was the decision to leave french forces behind the maginot line disastrous for europe
explain how a hawk or eagle could use convection currents to soar upward without flapping its wings
How did enslaved africans maintain their sense of self esteem?
After 1965, black civil rights leaders found it difficult to A. achieve economic equality in the North. B. protest the Vietnam War. C. enforce the new laws i
The heartland of Canada, where the majority of Canadians live and work, is located A-around the great lakes and St.Lawrence river. B-around Hudson bay C-along C