consider the volume of a rectangular pyramid, one whose base is not square. does changing one of the three variables (length,
by a given fraction have a greater effect on the volume of the pyramid than changing either of the other two variables? that is,
any, has the largest influence on the volume? assume that the other two variables remain constant. explain your answer.

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1

answer: 7 x 2/5 = 2.8 hours, is your answer. your welcome! : 3

step-by-step explanation: first work out how long it took to hose 1/7 of the lawn which is 2/5 hours. times that by 7 to get the whole lawn.

sorry i don't know the other answer. i didn't learn what a proportional relationship is.

i think it is c hope that

df =

both have same length