Perform the indicated operation. 0.000075 + (1.3 × 10-5)

A. 8.8 x 10-10

B. 8.8 x 10-5

C. 6.2 x 10-10

D. 6.2 x 10-5

Pam buys a sleeve of ball bearings for her skateboard. each of the bearings is 1 1/5 inches wide. the sleeve is 9 3/5 inches long. how many ball bearings are in the sleeve? show your work.

What is the slope of the line (-7,2) (4,6)

For a science project, a high school research team conducted a survey of local air temperatures. based on the results of the survey, the found that the average temperatures were around 10 degrees higher than expected. this result was wrong. the trouble with the survey was that most of the locations were exposed to direct sunlight and located over asphalt or sand, which resulted in higher temperatures than normal. this is a classic example of an error in which phase of inferential statistics?