Choose the correct mixed number for the quotient.
85 ÷ 9 = 9 r4
a)4 9/85
b)9 4/9
c)9 4/85
d)9 9/4

B.  

Step-by-step explanation:

We are asked to find the quotient of 85 and 9 as a mixed number.

We know that 9 times 9 is equal to 81.

9)85(9

    81

      4

Now, we will find the remainder by subtracting 81 from 85 as:

Therefore, the quotient would be and option B is the correct choice.

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