Acyclist rides her bike at a rate of 25 miles per hour. what is the rate in kilometers per hour? how many kilometers will the cyclist travel in 2 hours? in your computations, assume that 1 mile is equal to 1.6 kilometers

Organisms that live in the alpine and taiga biomes have developed unique adaptations that aid in their survival. the douglas-fir is a conifer tree that grows in the taiga biome. it has an average height of about 70 feet, and its wood is an important source of lumber.

If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)

Astore sells 4 apples for $3 and 3 oranges for $4 if pete buys 12 apples and 12 oranges how much will it cost