Given the Venn diagram below, which statement must be true? If a number is an irrational number, it must also be a rational number.
All integers are also whole numbers.
All integers are also rational numbers.
All natural numbers are irrational numbers.

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122

Quadrilateral ghij has coordinates g(5, 1), h(4, -3), i(6, -1), and j(2, 1). if the quadrilateral is reflected over the line y = x, what are the coordinates of h'?

Pleasseee important quick note: enter your answer and show all the steps that you use to solve this problem in the space provided. use the circle graph shown below to answer the question. a pie chart labeled favorite sports to watch is divided into three portions. football represents 42 percent, baseball represents 33 percent, and soccer represents 25 percent. if 210 people said football was their favorite sport to watch, how many people were surveyed?