Abby is going to ride her bike to her friend's house that lives 6 miles away. she can ride her bike at a rate of 2 miles per hour. at this rate, how many hours will it take her to ride her bike half of the distance?

To travel half a distance Abby requires 1.5 hrs.

Step-by-step explanation:

Given:

Abby is going to ride her bike to her friend's house that lives 6 miles away.

Distance = 6 miles

She can ride her bike at a rate of 2 miles per hour.

Speed = 2 miles per hour

We need to find the time required to ride her bike half of the distance.

Now Distance =

Now Time required can be calculated by Dividing distance with speed.

Time (hours) =

Hence To travel half a distance Abby requires 1.5 hrs.

b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.

my guess would be b and d, but i didn’t actually get out the pen and paper. lol