Answer:
7/6
Step-by-step explanation:
Let's call the height of Jenny H. Then, we have that:
Height of Sally = (7/8)*H
Height of May = (6/8)*H
To compare the height of Sally and May, we just need to divide them:
Height of Sally / Height of May = (7/8)*H / (6/8)*H
= (7/8) / (6/8) = (7/8) * (8/6) = 7/6
So Sally is 7/6 times higher than May.
5
We can figure out the length of AB by using the distance formula.
So the distance is 5
x²+y²-2x-6y-5=0
x²-2x+y²-6y=5
x²-2x+1+y²-6y+9=5+1+9
(x-1)²+(y-3)²=15
(x-1)²+(y-3)²=(V15)²
-> centre of the circle: C(-1,-3)
-> radius of the circle: V15
they are similar cuz it resembles a "z" pattern. The angles are so the same.
you're multiple times a day po