How can you solve 30×20 using compatible numbers

constants mean the stopped points or the points on a graph that nothing is changing, hope this

step-by-step explanation:

take it another

given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation:

answer: 1+1

step-by-step explanation: 1+1 is at least 2