Rectangle abcd is similar to rectangle fghi what is the value of x?

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

The population of a small rural town in the year 2006 was 2,459. the population can be modeled by the function below, where f(x residents and t is the number of years elapsed since 2006. f(t) = 2,459(0.92)

Me n o w. i need t h i s. 10 points