Which of the following are geometric sequences? A. 2,-2,2,-2,2,-2,2 B. 1,4,9,16,25,36,49 C. 10,5,2.5,1.25,0.625,0.1325 D. 1,2,4,8,16,32

What are the factors of the polynomial x^2-49

Three pigs entered a race around a track. Piggly takes 12 minutes to run one lap. Piglet takes 9 minutes to run one lap. And it takes wiggly 16 minutes to run one lap.

Is 7/2 the same thing as 3.5

Aurora has a cell phone plan that charges $65 for phone service plus $12 for eachgigabyte of data used each month. If her bill for September is $113, how many gigabytes of data did she use in September?

Granny visited the Eiffel Tower. It is 324 meters tall. The Statue of Liberty is 93 meters tall. What is the ratio of the height of the Eiffel Tower to the height of the Statue of Liberty

Four seniors and six juniors are competing for four places on a quiz bowl team. what is the approximate probability that all four seniors will be chosen at random?

Which of the following answer choices is equal to the sum of three consecutive odd integers? 153,154,155,156 or 157

What are the steps towards finding the answer to 1 - 9n = - 80

12d-2d+e. In other words, what is 12d subtracted by 2d and added e? Just learning this now I am a bit confused

3 wholes and 1/2 + 8 wholes 1/3 reduce to lowest terms