For what value of x is cos(x) = sin(14°), where 0° < x < 90°? A.
76°
B.
28°
C.
31°
D.
14°

1. Observe Problem

Use crossout to determine the answer

As we approach immediately, we notice that A is the answer

answer:

step-by-step explanation:

here, the total dishes = 10

dishes having meat = 3 ( chicken, meatloaf and hamburger )

thus, the probability of having meat on the chosen dishes = number of dishes having meat / total dishes

=

therefore, the probability of not having meat = 1- the probability of having meat on the chosen dishes

=

=

=

⇒ option b is correct.