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
3x+7=22
Subtract 7 to both sides
3x=15
Divide by 3
x=5
3 + 8 + 10 + 12 + 15 = 48
48 / 5 = 9.6 or 10
3 - 7
8 - 2
10 - 0
12 - 2
15 - 5
7 + 2 + 0 + 2 + 5 = 16
16 / 5 = 3.2 or 3
The Mean Absolute Deviation is approximately 3
Post brainliest if this helped :D
Answer:
50+n
Step-by-step explanation:
distributive property: 10 times 5 equals 50.
you are left with 50 plus n.
Answer:
She should expect 165 jewelry pieces to be damaged.
Step-by-step explanation:
5,500/500 = 11
11 x 15 = 165
