A fruit fly population, P, in a small habitat after t days is given by the equation below. How many fruit flies are there on day 20?
215
P(t) =
1+52e-0.431
a. 212.96
b. 213.62
c. 214.76
d. 215.00

The actual length of side t is 0.045 cm. use the scale drawing to find the actual side length of w. a) 0.06 cm b) 0.075 cm c) 0.45 cm d) 0.75 cm

Astandard american eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. assuming the weights of standard eskimo dogs are normally distributed, what range of weights would 99.7% of the dogs have? approximately 26–34 pounds approximately 24–36 pounds approximately 28–32 pounds approximately 29–31 pounds

Ill mark the brainliest if you me with the these three questions 7,8,9