Calvin deposited 12600 into a savings account and he didn't make a deposits or withdrawls for a year. if after interest was paid for a year. calvin's new balance was 13,246.38, what was the apy of savings account?
a. 5.13%
b. 0.95%
c. 9.51%
d. 0.51%

Arandom number generator is used to model the patterns of animals in the wild this type of study is called

Which math sentence can be used to determine if the triangle is a right triangle?

Ascientist wants to use a model to present the results of his detailed scientific investigation. why would a model be useful? a )because the model makes the concepts easier to understand b) because the model is easy to put together and to use c) because the model prevents other scientists from asking questions d) because the model requires the audience to pay full attention to it i don't know what to choose because between a and d a is much more likely than d because it only wants to get the attention of the audience. i'm confuse.