The histogram below shows information about the hours students spent exercising in a week: A: The number of students who exercised 4 hours or more

B: The number of students who exercised 9 hours or fewer

C: The mean hours of exercise

D: The median hours of exercise

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2

if x = 1, then the answer is 3.5

i believe the correct answer is option 4.principalities were small territories that were run by russian rulers.

which statement correctly defines principalities in northern asia in the 1200s? principalities were small territories that were run by russian rulers.

hope i could ! : )

4 candies

step-by-step explanation:

7 x 28 = 196

200 - 196 = 4 candies remaining.