1. What is the constant rate of change of the table? *
O
A. 105 miles per hour
O
B. 70 miles per hour
O
C. 50 miles per hourOption 3
O
D. 35 miles per hour

50*10 is greater

step-by-step explanation:

if you add the zero from 10 to 50, it will give you a bigger number.

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;

it would rotate about 180 degrees.