Answer:
perimeter is the length of the outline of a shape.
he circumference is the perimeter of a circle or ellipse.
Step-by-step explanation:
53 - 2(3)
53 - 6
47
Hope this helps!
Answer:
8.54
Step-by-step explanation:
formula:





d= 8.54
Gisela has 135 CDs. Eleven are music. She has 3 times as many CDs as she has classical. How many rock CDs does Gisela have? A. 135, B. 124, C. 93, D. 31
Let y=Mx+B be the equation of our line running the through points (-6,5/2) and (4,10). Our slope M = (y2-y1) ÷ (x2-x1) = (10-5/2) ÷ [4-(-6)] = (15/2) ÷ 10 = ¾. Picking (4,10) as our point solve for b:
y = Mx + B
10=¾*4 + B = 3 + B.
So B = 7. Therefore our equation of our line is given by y=¾x + 7.