Abril likes to read. Right now, she has 60 books on her bookshelf and she would like buy some more books,
Her bookshelf has space for a maximum of 180 books,
Let B represent the number of new books Abril
purchases.
Which inequality represents the situation?
60+ B 180
60+ B 180
60+ B 180
60 B 180

Suppose a man is heterozygous for heterochromia, an autosomal dominant disorder which causes two different‑colored eyes in an individual, produced 25‑offspring with his normal‑eyed wife. of their children, 15 were heterochromatic and 10 were‑normal. calculate the chi‑square value for this observation.

Over the last 8 nights, elyse earned the following in tips: {105, 120, 84, 95, 100, 132, 140}. if she earns $140 a night for the next four nights, which measure of center would increase more, the mean or median?

The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds. on your last visit to the dentist, 22 cavities were found. what was the cost of your visit?