Acard is drawn from a standard deck of cards, then a month of the year is chosen. what is the probability of getting a diamond or a 7, then november?

The height of a triangle is 4 in. greater than twice its base. the area of the triangle is no more than 168 in.^2. which inequalitycan be used to find the possible lengths, x, of the base of the triangle?

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line

In the diagram, gef and hef are congruent. what is the value of x