Maria is a singer who recently published her first album. She finds that the number of downloads of her album each month is three times the number of downloads the previous month. Maria’s album was downloaded 18 times the first month, 54 times the second month, 162 times the third month, and so on. If this pattern continues, how many times will Maria’s album have been downloaded in total after 7 months? A.
59,040
B.
6,561
C.
19,674
D.
6,552

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?

If on=8x-8,lm=7x+4,nm=x-5,and ol=3y-6

Asalsa recipe uses green pepper, onion, and tomato in the extended ratio 3: 5: 7. how many cups of tomato are needed to make 105 cups of salsa? a. 7 b. 21 c. 35 d. 49