Determine the ratio of 4hours to 30minutes. write the ratio in lowest terms.

Since there are 60 minutes in an hour, to find out how many minutes are in 4 hours we have to multiply 4*60. 4*60=240, therefore there are 240 minutes in 4 hours.

This makes our ratio 240 minutes:30 minutes. To simplify this ratio into simplest terms, we have to find the GCF, or greatest common factor of 240 and 30 minutes. Because 240 is divisible by 30 and 30 is divisible by 30 as well, 30 is the GCF of 240 and 30. This means we should divide both parts of the ratio by 30.

240/30 : 30/30

When simplified, you get 8:1, which is your final answer.

Hope this helps!

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:

it would not be increasing by nothing that i can see probably by 25 percent that is all i can sat\y for now if i have any thing else to say i will edit this.

step-by-step explanation: