Which statement is correctly written as a conditional statement that is true? a. a number is a prime number when it is odd. b. a number is a prime or it is odd c. if a number is odd, then it is isnt 2 and is prime. d. if a number isnt 2 and is a prime, then it odd.

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.

How many terms does the polynomial x^2 y^2 have

How many 3/8s are in 6 plz someone tell me now