Can somebody please help me out ?
2 answers:
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<h3>given:</h3>
lasts= 1 hour 37 minutes
watched= 52 mins
<h3>to find:</h3>how many minutes left in the movie.
<h3>solution:</h3>to find the time left just find the difference.
<u>therefore</u><u>,</u><u> </u><u>there's</u><u> </u><u>4</u><u>5</u><u> </u><u>mins</u><u> </u><u>left</u><u> </u><u>in</u><u> </u><u>the</u><u> </u><u>movie</u><u>.</u>
Answer:
The 3rd one again
Step-by-step explanation:
(a+−2)(8+−5a+3)
=(a)(8)+(a)(−5a)+(a)(3)+(−2)(8
)+(−2)(−5a)+(−2)(3)
=8−5
+3a−16
+10a−6
=8−21
+13a−6
hope this helped:)
Answer:
Step-by-step explanation:
Given that cards are drawn from a standard 52-card deck until the third club is drawn.
With replacement:
Drawing 3 club prob = 1/52 and non club = 51/52
a) Hence Prob (3rd club is drawn on the 8th selection)
= P(7 non 3 clubs, and one 3 club)
=
b) P(first 7 cards non 3 club) =
With replacement
c) P(7 non 3 clubs and 8th 3club)
=
d) P(atleast first 7 cards non3 club) =1-P(3 club in the 7th draws )=