Which of the following eqation represents a graph that is symmetric with respect to the y axis, but neither x axis nor the origin? 1. x^3+y^2=1

2. x^3+y^5=2

3.x^2-y^2=2

4.x^4+y^3=1

Which expression is equivalent to 4 square root 6 divided by 3 root 2

33% of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or she uses credit cards. find the probability that the number of college students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. if convenient, use technology to find the probabilities.

Iam a rectangle. my perimeter is 60 feet. how much are do i cover?