Randy walks 1/2 mile in each 1/5 hour. how far will randy walk in one hour?

2 1/2 miles

Step-by-step explanation:

Hi! My name is Angelica, I will be assisting you today!

Believe it or not, this is a very simple question!

First, you consider that Randy walks HALF A MILE in 1/5 of an hour. In order to find out the answer, you would need to do 1/2 x 5. This is because 1/5 of an hour= 1/2 mile, you would need to get a full hour, so you multiply 1/2 x 5 to get a full hour= 2 1/2.

I hope that I helped you!

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!