)robert is using the following data samples to make a claim about the house values in his neighborhood:

house value
a $250,000
b $275,000
c $300,000
d $267,000
e $250,000

based on the data, should robert use the mean or the median to make an inference about the house values in his neighborhood?
he should use the mean because it is in the center of the data.
he should use the median because it is in the center of the data.
he should use the median because there is an outlier that affects the mean.
he should use the mean because there are no outliers that affect the mean.

Franco wants to double the volume of the cone. what should he do?

The rate of decay of a radioactive substance depends upon the amount present initially. the mass y (mg) of the radioactive substance cobalt-60 present in a sample at time t (years) is represented by the exponential equation y=50e −0.1315 t . answer the following questions in complete sentences. 1. how does the exponential equation above compare to the equation for simple interest that is compounded continuously? explain the similarities. 2. what is the initial amount of cobalt-60 in the sample? 2. how much cobalt-60 is left after 8.4 years? show your work. 3. what would be the y-intercept of the graph? what does it represent? 4. after how many years will the amount of cobalt-60 left be 6.25 mg? explain what happens to the cobalt-60 after 50 years? 5. discuss some “real-world” examples and uses of cobalt-60

Order the measurements from the least to the greatest. 2,720 ml , 24.91 l , 0.0268 kl