Sarah wants to find out how much time it would take to drive from her home to new york. at an average, she would drive at 55 miles per hour. if the distance to be covered is 1150 km and a mile equals 1.61 km, how much time will the trip take (to the nearest hour)? 13 hours 21 hours 29 hours 34 hours

13 hours

Step-by-step explanation:

Given : Average speed = 55 miles per hour.

Distance :

Since ,  A mile = 1.61 km

Then, Distance ( in miles):

Formula for Time :

Hence, the trip will take approximately 13 hours .

arithmetic sequence

step-by-step explanation:

given that a sequence has terms as

19, 15, 11,

this is represented on a graph

the pattern indicates that the sequence is an arithmetic sequence with i term

a=19 and common difference d =-4

any general term

thus the sequence is reduced by 4 for each successive term starting from 1 and nth term is

24-5n.

first negative term would start after 5th term

5th term =24-25< 0

from 5th term onwards the sequence would be negative.

step-by-step explanation:

you can add the two numbers and divide the result by 2. or you can find the gap between the two numbers and add half of this to the smaller number.