Answer:
yes
Step-by-step explanation:
(there really isn't much else to say, it's quite simple)
Answer:
the relation between them are
n(U) = n(X U Y) + n(xūy).
Answer:
Step-by-step explanation:
Be cool
Answer:
He should have to spell at least 36 of these words correctly.
Step-by-step explanation:
40 words.
He must spell at least 90% of those words correctly.
At least how many words should he have to spell correctly to get the prize?
90% of 40. So
0.9*40 = 4*9 = 36
He should have to spell at least 36 of these words correctly.
