79%. A percentage is a number out of 100. So in fraction form, just put the percent number over 100.
2998 feet of glass was needed to cover the pyramid. You add 646 plus 350 and multiply by 3, which is the side length of the pyramid. (Pyramids or triangles have 3 sides.)
Answer:
B
Step-by-step explanation:
need the length and height of the triangle on the left
Answer:
4
Step-by-step explanation:
Answer: 44
solution: x+(x+2)+(x+4)+(x+6)+(x+8)=200
5x+20=200
5x=180
x=36
5th number - x+8=36+8=44
