Ken predicts that the average temperature will be -5°C in December. If he predicts the temper January and fall 3°C in February, which of the following equations can he use to find the sum
those months? Check all that apply.
[6 + 3] + 5 = 14
0 (-5) + [3 +6] =-4
[(-5) + (-3)] + 6 = -2
5+[(-6) + (-3)] = -4
[6+ (-5)] + (-3) = -2
[(-5)+6] +(-3) = 4

The ratio pv to nrt is plotted against pressure for ch4 at 0°c and 200°c. why does the curve for 0°c drop below the horizontal line for an ideal gas whereas the curve for 200°c does not?

Atype of plant is introduced into an ecosystem and quickly begins to take over. a scientist counts the number of plants after mmonths and develops the equation p(m)= 19.3(1.089)^m to model the situation. most recently, the scientist counted 138 plants.assuming there are no limiting factors to the growth of the plants, about how many months have passed since the plants werefirst introduced? a)o 6.1b)0.6.6c)10 72d)o 23.1

Which strategy is used by public health to reduce the incidence of food poisoning?