42 to 4 2/3 as a whole nukber ratio

How many grams must be adde to 970g to make 1 and a half kg

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?

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