Question 27 Determine whether the sequence is arithmetic or geometric. Then identify the common difference or the common ratio.
11
99, 33, 11,
3
9.
А
Arithmetic; d = 3
B
Arithmetic; d =
- 3
o 0
C
Geometric; r =
- 3
1
D
Geometric; r =
3

Kai walked one and two-thirds of a mile on saturday and four and one-sixth of a mile on sunday. how many miles did kai walk?

Formulate the indicated conclusion in nontechnical terms. be sure to address the original claim. the foundation chair for a hospital claims that the mean number of filled overnight beds is over 523, and she is therefore justified starting a funding campaign to add a wing to the hospital. assuming that a hypothesis test has been conducted and that the conclusion is failure to reject the null hypothesis, state the conclusion in nontechnical terms.

The perimeter of a rectangle is 42 inches. if the width of the rectangle is 6 inches, what is the length