Answer:
y ≈ 4.3 cm
Step-by-step explanation:
Given 2 secants from an external point to the circle.
The the product of the external part and the entire part of one secant is equal to the product of the external part and the entire part of the other secant, that is
3(3 + y) = 2(2 + 6 + 3) = 2(11) = 22, that is
9 + 3y = 22 ( subtract 9 from both parts )
3y = 13 ( divide both sides by 3 )
y ≈ 4. 3 cm ( to the nearest tenth )
The Integers Are Positive They Are Not Negative Numbers. If It Was Negative It Would Be -2,-3,-4. While If It's Positive It Should Be 0,1,2,3,4 And So On.
Sin A = 56/75
A = sin^-1 (56/75) = 48.30 degrees
Answer:
-3x + 4 = 2
just find x
Step-by-step explanation:
x = ⅔
Answer:
<h2>82</h2>
Step-by-step explanation:
L - number of pages of Lisa's notebook
3L + 14 - number of pages of Samantha's notebook
260 - number of pages of Samantha's notebook
The equation:
3L + 14 = 260 <em>subtract 14 from both sidesi</em>
3L + 14 - 14 = 260 - 14
3L = 246 <em>divide both sides by 3</em>
3L/3 = 246/3
L = 82
