There are 30 students. 8 students have cats, 15 students have dogs, and 5 students have both a cat and a dog. How many students don't have a cat or a dog?

a rectangular object is 15.0cm long, 10.0 cm wide and 5.0 cm thick. The object hasmass of 450g. What is the density of the object?

What is the length of the longest side of a triangle that has vertices at (-5, - 1). (-5,5), and (3-1) ?

Alberto recorded the heights of the basketball team members. Which type of graph would not be appropriate to show the relationship between the heights of the team members? A. pictograph B. line plot C. Venn diagram D. bar graph

Troy wants to buy a jersey of his favorite MLS team. The jersey is 30 percent off the original price. If the original price is $35, what is the amount Troy will save?

A rectangle has an area of 6 square meters. What will be the area of the rectangle if each side length is increased by a factor 5?

What is the slope of the line perpendicular to the equation y=3x+2 A) 3 B) 3/2 C) - 1/3 D) 1/3

I need a ratio sentence using these number 1 to 12,12:1,2:5,5:2

Find the correct result. 1+4=5 2+5=12 3+6=21 5+8=

What is the change in elevation between 8500m and - 300m what is the answer

The continue display of a behavior after reinforcement has been removed is known as