Answer:
d) No, it is not a proportional relationship because the graph does not go through the origin
Step-by-step explanation:
A proportional relationship has to pass through the origin (0,0)
Answer:
42pi or 131.95 yards
Step-by-step explanation:
circumfrence of a circle is 2*pi*r
since you added a side wall 1 yard wide you increase the radius of the circle by one yard
so 2*pi*21= 42pi or 131.95 yards
Answer:
96 5/8
Step-by-step explanation:
because 96+5/8 is 96 5/8
The answers are the one on the top right, bottom one(middle), and I think the one on the top left.
So this is ratios
actual height to shadow height=10 to 18=10:18=10/18=5/9
ratio is 5:9
if the shadow height=12 then find actual height
x:12=5:9 since they should be in the same ratio
x/12=5/9
multiply both sides by 12
x=60/9
x=6 and 6/9
x=6 and 2/3
height of person is 6 and 2/3 foot or 6.66ft or 6ft and 8 inches
