Answer:
<em>The probability that it would contain at least 6 letters is: </em><u><em>5/8</em></u>
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Step-by-step explanation:
From the question given above,
We know that there are 8 planet that was given.
Mercury 7 letters
Venus 5 letters
Earth 5 letters
Mars 4 letters
Jupiter 7 letters
Saturn 6 letters
Uranus 6 letters
Neptune. 7 letters
Therefore,
P(at least 6 letters) + P( Less than 6 letters) = 1
P (at least 6 letters) + P (3 planet) = 1
P (at least 6 letters) + ( 3/8) = 1
P(at least 6 letters) = 1 - (3/8)
= 5/8
Answer:
A. 56×10 -3
Step-by-step explanation:
Just multiply 8 and 7 and number of zeros should remain same.

Answer:
6300 cm^3
Step-by-step explanation:
the volume of one book = 20 × 13 × 1.5 = 900 cm^3
the volume of seven books = 900 × 7 = 6300 cm^3
So, the answer is 6300 cm^3.
Answer:
$7.25
Step-by-step explanation:
I'm pretty sure I'm correct. Hope this helps and have a nice day!