Answer:
55.5%
Step-by-step explanation:
It may be useful for you to remember the formula ...
p(A or B) = p(A) + p(B) - p(A and B)
Using the given scenario, we can find ...
p(C or M) = p(C) + p(M) - p(C and M)
= 35.1% + 37.7% - 17.3% = 55.5% . . . . p(passing at least one course)
Answer:
2.75
Step-by-step explanation:
46 divided by 4 is 11r2 then convert the 2 into a decimal which is 11.02 then divide it by 4 which is 2.75 i didn't double check so its its wrong im sorry
Consider the right triangle ABC with sides a, b, and c as shown in the figure.
Let
, and
.
, so angles A and B are complementary.
According to the definition of sine, and cosine:
, and
Answer: they are equal.
Its either a or b, but what does those signs around x means
Answer:
B
Step-by-step explanation: