Answer:
I think the answer will be:- m = 
. I'm not sure.
Answer:
42 square units
Step-by-step explanation:
The base is 6 and the is 7
Area of rectangle= Base × Length
=6×7
=42 square units
Answer:
x=2√5
Step-by-step explanation:
<u>1st method:</u>
sin(30)=opposite/hypotenuse=√5/x
sin(30)x=√5
x=√5/sin(30)
x=2√5
<u>2nd method:</u>
cos(60)=adjacent/hypotenuse=√5/x
cos(60)x=√5
x=√5/cos(60)
x=2√5
<u>3rd method:</u>
This is a 30-60-90 triangle, so we can multiply the short side, √5, by 2, to get x=2√5
P(Y1 | R2) = P(Y1R2)/P(R2)
P(R2 | Y1) = 4/9 ..........P(Y1) = 1/3
P(R2 | B1) = 1/2 ..........P(B1) = 2/9
P(R2 | R1) = 3/8 ..........P(R1) =4/9
P(R2) = [4/9*1/3] + [1/2*2/9] + 3/8*4/9] = 23/54
P(Y1R2) = P(Y1)*P(R2|Y1) = 1/3*4/9 = 4/27
P(Y1 | R2) = 4/27*54/23 =8/23
hope this help
