A woman begins planting her garden at 10:20 am. It takes her 5 ! "# hours to finish getting all of her flowers planted. She needs to shower and get ready for a dinner engagement at 5 pm. If her she needs 1 $ % hours to shower and get ready, will she make it on time?

She will be ready, and she will make it on time.

Step-by-step explanation:

Given:

Required

Will she be ready by 5pm?

First, we calculate the time spent in planting and taking shower.

Next, we calculate the end time. i.e. the time she'll finish these tasks.

Since 04:20 pm is less than 5pm, then she will be ready, and she will make it on time.

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.