Kelsey withdraws $25 per week from her bank account. Each week,
Kris deposits $15 of his allowance
and $20 earned from dog walking
each week into his bank account.
After how many weeks will they
have the same amount of money in
the bank?

Determine the mean and variance of the random variable with the following probability mass function. f(x)=( 729divided by 91) (1 divided by 9) superscript x baseline comma x equals 1,2,3 round your answers to three decimal places (e.g. 98.765).

To prove that def ~ gfh by the sss similarity theorem using the information provided in the diagram, it would be enough additional information to know that

Prove that quadrilateral is a rhombus.