Minnie graphs the temperature over a 24-hour period. which type of graph should she use? a. a discrete graph b. a continuous graph c. a bar graph d. a histogram

I would chose either C or D

B. a continuous graph

Step-by-step explanation:

A discrete graph is a graph of disconnected points.  This would be useful for instances where the independent variable could be, for example, only integer values.  However during a 24 hour period, there can be portions of hours; therefore disconnected points would not best represent this.

A continuous graph, however, is a graph of connected points.  It illustrates that there are different portions of values between two given x-values.  This is a good representation of temperature over time.

Bar graphs and histograms are useful to display the frequency of something; since there is not likely to be multiple instances of one temperature over 24 hours, these are not good displays for this situation.

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%