Question 15 If you have these three lengths 6cm,7cm,6cm can they make a Triangle?
O True
False

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).

One side of a rectangle is 7 feet shorter than seven times the other side. find the length of the shorter side if we also know that the perimeter of the rectangle is 306 feet.

60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?