There is a stack of 10 cards he’s giving a different number from 1 to 10. Suppose we select a car randomly from the stat replace it and then randomly select another card. What is the probability that the first card is an odd number in a second card is less than three?

For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)

In dire need~! describe how to use area models to find the quotient 2/3 divided by 1/5. check your work by also finding the quotient 2/3 divided by 1/5 using numerical operations only.

Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no