Shouled be 1:32 if u divide 324/(4.5)
Answer:
x ≥ 90
Step-by-step explanation:
it says 90 or higher which also means "at least 90", which means greater than or equal to 90.
Answer:
second one is the correct option which says 35+5x=90
<span>The answer is 113.04 cm^2. Distance from the center of a circular compact disc to its edge is actually its radius. So, radius is 6 cm. The area of the circle is: A = πr^2. π = 3.14, r = 6 cm. A = 3.14 * (6 cm)^2. A = 3.14 * 36 cm^2. A = 113.04 cm^2. The area of the compact disc is 113.04 cm^2.</span>
Answer:
P(A' ∩ B) = 0.12
Step-by-step explanation:
Given:
P(A) = 0.41, P(B) = 0.32 and P(B' ∩ A) = 0.21
To Find:
P(A' ∩ B)
Solution:
Since, P(B' ∩ A) = P(A) - P(A ∩ B)
By substituting the values given,
0.21 = 0.41 - P(A ∩ B)
P(A ∩ B) = 0.41 - 0.21
= 0.20
Since, P(A' ∩ B) = P(B) - P(A ∩ B)
P(A' ∩ B) = 0.32 - 0.20
= 0.12
Therefore, P(A' ∩ B) = 0.12 is the answer.
