Use the following information to answer questions 17-18: A bullet is fired straight upward with an initial speed of 720 ft/s. Its path is modeled by the equation h = -16P2 + 720t, where h is the height
of the bullet t seconds after it was fired.

its 8

step-by-step explanation:

i dont know men

step-by-step explanation:

d. 24+-0.114

step-by-step explanation:

the question requires us to calculate the approximate 95% confidence interval for the mean number of ounces of ketchup per bottle in the sample given the following statistics;

sample mean = 24

standard deviation, σ = 0.4

sample size , n = 49

the confidence interval for a population mean is calculated using the formula;

sample mean ± z-score*(σ/sqrt(n))

the z-score associated with a 95% confidence interval, from the standard normal tables, is;

1.96

substituting these values into the formula;

24 ± 1.96*(0.4/7)

= 24 ± 0.112

from the alternatives given, choice d is closest to the above expression;

yes   because as the functions are graphed they eventually will intersect unless otherwise

step-by-step explanation: