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Jet001 [13]
3 years ago
12

M teacher has 400 books and 5 bookshelves how many can be added

Mathematics
2 answers:
stellarik [79]3 years ago
6 0
If you were to divide them evenly it would be:
400/5 = 80
I'm not sure if that was what you wanted, but I hope this helped.
80 books in EACH bookshelf.
Marysya12 [62]3 years ago
5 0
400/5=80 so 80 books per book shelf.
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Bob's password consists of a non-negative single-digit number followed by a letter and another non-negative single-digit number
maw [93]

9/20 is the probability that Bob's password consists of an odd single-digit number followed by a letter and a positive single-digit number

It is given that bob's password consists of a non-negative single-digit number followed by a letter and another non-negative single-digit number (which could be the same as the first one).

P (odd single digit number )  =  ( 5 odd single digits / 10 non-negative single digits)  = (5/10)  = 1/2

P (positive single digit number ) =  (9 positive single digits / 10 non-negative single digits)  = 9/10

The total probability is   (1/2) (9/10)  =  9/20

Learn more about word problems here: brainly.com/question/21405634

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5 0
2 years ago
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irina [24]

Answer:

132 in^2 but DOUBLE CHECK MY WORK!!!!

Step-by-step explanation:

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7 0
3 years ago
Asking again because last time I didnt get an actual answer. What is the surface area of this composite figure?
Katyanochek1 [597]

Answer:

644 cm^2

Step-by-step explanation:

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3 0
2 years ago
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Answer: 27 ft

Step-by-step explanation:

Given

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Vertical rise is given by

\Rightarrow \sin (4^{\circ})=\dfrac{H}{387}\\\\\Rightarrow H=387\sin (4^{\circ})=26.99\approx 27\ ft

4 0
3 years ago
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