driving to your friends house, you travel at an average rate of 35 miles per hour. on your way back home, you travel at an average rate of 40 miles per hour. if the round trip took you 45 minutes, how far is it from your house to your friends house?

Enter the missing numbers in the boxes to complete the table of equivalent ratios.time (min) distance (km)? 36 9? 1512 ?

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

Interpret the following expression (5y^2-7)^3/(2y)^2