Answer:
Step-by-step explanation:12y+11
Answer:
x ≈ 57.8°
Step-by-step explanation:
using the Sine rule in the triangle
=
( cross- multiply )
8 × sinx = 11 × sin38° ( divide both sides by 8 )
sinx =
, then
x =
(
) ≈ 57.8° ( to 1 dec. place )
black ball and red ball
8 out of 12 x 4 out of 11
x 
=
= 0.24 = 24%
Answer: 24%
Answer:
20 292 02 202 202
Step-by-step explanation:
70/2=35 (this is the quotient)
60-35=25