If you draw just one card for me standard deck what are the chances you will draw a non-prime number

53.85%

Step-by-step explanation:

there are 24 prime cards in a deck

52-24=28

28 is the number of non prime cards in a deck of cards

then you do 28/52=53.85%

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)