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3 years ago

In a stand there are 15 books. 5 of them are Mathematicsbooks.

Mathematics

1 answer:

8090 [49]3 years ago

4 0

Answer: At least 4/14 = 28.5%

Step-by-step explanation:

Select the location of a math book at the far end. The probability that the book next to it is a math book:

4 remaining math books, out of the 14 remaining books

In the middle, there are two potential spots adjacent to each book, so it could be higher - that’s why I say “at least” 4/14

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What is three equations that x equals 5

Evgen [1.6K]

X+3=8
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3 years ago

Please help don’t get it

Romashka-Z-Leto [24]

Answer:

Step-by-step explanation:

One complete turn is 1 perimeter (aka circumference).

We have to find the length it turned, hence, its circumference.

The formula for circumference (C) of a circle is:

$C=2\pi r$

Where r is the radius

The radius is HALF of diameter. Given diameter is 250, the radius is:

r = 250/2 = 125 feet

Now, substituting in formula we have:

$C=2\pi r\\C=2\pi (125)\\C=250\pi\\C=785.4$

So, it turned 785.4 feet with 1 rotation.

The correct answer is A

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3 years ago

WILL MARK BRAINLIEST PLEASE HELP

Luda [366]

Answer:

the only correct answer is c

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3 years ago

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The figure is the net for a rectangular prism.

Dovator [93]

The surface area of the rectangular prism is 544 cm^2.

There are 3 pairs of different rectangles that form the rectangular prism.

If we find the area of each and add them up, we will have the surface area.

Here are the 3 pairs of rectangles:
6 x 16 = 96
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3 years ago

What is the answer of how much he got in interest?

beks73 [17]

Answer:

He earned $1,100 in interest. $6,600 is the new amount in his bank.

Step-by-step explanation:

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