The area of the following rectangle is 30 square units. what is the value of x a.6.4 units b.8 units c.27 units d.12 units

What is the slope of the line that contains the points (4,8) and (9,8)? what type of line is it?

The sum of 5consecutive even numbers is 100. what is the first number in this sequence?

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a diamond or heart. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability of randomly selecting a diamond or heart or club. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability of randomly selecting queen or club. (type an integer or a decimal rounded to three decimal places as needed.)