Answer:
y = 11.5
Step-by-step explanation:
Given 2 secants from an external point to the circle.
Then the product of the external part and the whole of one secant is equal to the product of the external part and the whole of the other secant, that is
6(6 + y) = 5(5 + 16)
36 + 6y = 5 × 21 = 105 ( subtract 36 from both sides )
6y = 69 ( divide both parts by 6 )
y = 11.5
Answer:
7.9 or 79/10
Step-by-step explanation:
-12.166 / -1.54
12.166 / 1.54
7.9
Answer:
The distance flown
Step-by-step explanation:
The distance flown is dependent on the speed of the plane
Each day it decrease $2. So just multiply $2 x 4 days. It changed a total of $8.
0.4 because if it’s five or more, add one more. If it’s four or less, let it rest.
