Apicture on the wall in jeremy's classroom has 4 right angles 4 sides of equal lenght and 2 pairs of opposite sides that are parallel. what quadrilateral best describes the picture

Multiplying an even number of negative numbers gives an answer that is choose from:

Prove that the sum of two consecutive exponents of the number 5 is divisible by 30.if two consecutive exponents are 5n and 5n + 1, then their sum can be written as 30.

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.