It will take 1 hour as time =distance/speed
It’s -4(3x+6) because if you solve it you get a different answer then all of them all over them were the same answer except -4(3x-6)
1) Because the natural resources available to a community are limited.
Because all members of a community need clean water
D(AB) = <span>√(6-0)^2 +(3-0)^2
d(AB) = </span><span>√36+9
d(AB) = </span><span>√45
d(AB) = 3</span><span>√5
or
d(AB) = 6.71
hope it helps</span>
So the chance of getting 1 blue marble is 30% or 3/10, the chance of getting another in a row is also 3/10 since its asking for both youd do 3/10*3/10 = 9/100
