Using the 10% rule plants start with 10,000 kcal how much energy would the level containing the grasshopper have HELP

Explain how a convection current in the earth is formed.

Create 3 equivalent fractions using the area model for 2/5create equivalent fractions using number lines for 1/2create equivalent fractions using multiplying for .3/4brainliest

Triangle xyz is translated 4 units up and 3 units left to yield triangle x'y'z' what is the distance between any two corresponding points on triangle xyz and trianglex'y'z' ?