The value of an antique vase can be modeled by the function V(t)=2350(1.038)t, where t is the number of years since the vase was purchased. Which statements are true?

Select each correct answer.

After 10 years the vase will have a value of about $3412.

The vase was purchased for $2350.

The rate of appreciation is 2.35%.

The vase was purchased for $1038.

The rate of appreciation is 10.38%.

What is the y-intercept of the line given by the equation

3.17 scores on stats final. below are final exam scores of 20 introductory statistics students. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 57, 66, 69, 71, 72, 73, 74, 77, 78, 78, 79, 79, 81, 81, 82, 83, 83, 88, 89, 94 (a) the mean score is 77.7 points. with a standard deviation of 8.44 points. use this information to determine if the scores approximately follow the 68-95-99.7% rule. (b) do these data appear to follow a normal distribution? explain your reasoning using the graphs provided below.

The bottom of a slide at the playground is 6 feet from the base of the play set. the length of the slide is 10 feet. how tall is the slide. 11.66 feet 10 feet 6 feet 8 feet