Me! asap! write as an inequality (a ? b)
compare a and b, if 120 % of a is equal to 150 and 105 % of b is equal to 165.

A<B

Step-by-step explanation:

We are supposed to compare A and B as an inequality.

We are given 120% of A = 150

and 105% of B = 165

Dividing the two we get A:B = (150x105):(165x120) = 105:128

which clearly shows the ratio of A to B which helps in comparing the values of A and B and clearly, value of A is less than that of B.

So, the inequality is A is less than B.

Hence, A<B is the required answer.

up

step-by-step explanation:

the orientation of the parabolas can easily be found by analysing the power of x and y and their signs. if x is squared , parabola opens up and also if its coefficient is negative it opens down. if y is squared , the parabola opens right and also if its coefficient is negative it opens left. however in order to do the above analysis our equation must be in standard form .

our parabola is

which is not standard form of any parabola . hence we square on both hand side and convert it into standard form.

hence we see that x is squared and its coefficient is non negative . there for it opens up.

give more details

step-by-step explanation: