Is there another shape with the sum of angles being 180° besides triangle?

To which subset does the following number belong? √7 rational numbers irrational numbers Whole numbers, integers and rational numbers whole numbers, natural numbers and integers

How many different combinations can there be of four numbers?

Can a quadrilateral be both a parallelogram and a rhombus?

The amount of data left on a cell phone plan is 6 GB after 8 days. 1.5 GB of data is used each day. How much is a available at the beginning of the cycle?

A bike path is 6 3/4 What whole number is closest to 6 3/4

If f (x) = - x + 4 and g (x) = x^2 - 5, then g (f (3)) = ? A) - 8 B) - 4 C) - 3 D) 0

F K = (x, y), is Set K a function?

70% of the 100 students in Middle School cafeteria bought their lunch some of the students that bought their lunch leave the cafeteria to attend an assembly now only 60% of the remaining students brought their lunch how many students are remaining

What percent of 150 equals 24.9

Raul wants to buy a new collar for each of his 3 cats. The collars come in a choice of 4 different colors. Step 2 of 2 : How many selections of collars are possible if repetitions of colors are not allowed