What kind of angels is created by the intersection of two perpendicular lines rays or line segments

vector bought 15.6 pounds of paintballs. All together the balls cost $35.99. About how many much did the paintballs cost per pound?

Tom has three times as many pencils as pens but has a total of 100 writing utensils. how many pencils does tom have?

What is the value of n? 3 + n/2 = - 9 A) - 24 B) - 6 C) - 3 D) 24

Three times the difference between eighteen and thirteen

What is 782,943 rounded to the nearest ten thousand

Which of the binomials below is a factor of this trinomial x^2+4x+4

A fence is 692 m long. It is cut into three parts. Two parts are the same length, and the third part is 26 m longer than either of the other two. Find the length of each part.

Grace and Max worked together on a math problem. they had a rectangle piece of paper that 14 inches long and 11 inches wide they where asked to cut this piece of paper into 1/8 inches wide strips using the length of paper how many 1/8 inches wide

If s (x) = 2 - x2 and t (x) = 3x, which value is equivalent to (s. t) (-7)

Kevin and his sister, katy, are trying to solve the system of equations. Keven thinks the new equation should be 3 (6x-1) + 2y=43, while katy thinks it should be 3x+2 (6x-1) = 43. Who is correct and why