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3 years ago

What is the volume of the prism?

Mathematics

2 answers:

Vika [28.1K]3 years ago

8 0

For the volume, the formula is length*width*height
so
(2)(1.5)(1.5)=4.5
In other words, your answer would be 4.5

adoni [48]3 years ago

4 0

Answer: $4\frac{1}{2}\ ft^3$

Step-by-step explanation:

We know that the volume of rectangular prism is given by :-

$\text{Volume}=length\times width\times height$

$\text{Volume}=1\frac{1}{2}\times1\frac{1}{2}\times2\\\\\Rightarrow\ \text{Volume}=\frac{3}{2}\times\frac{3}{2}\times2\\\\\Rightarrow\ \text{Volume}=\frac{9}{2}\\\\\Rightarrow\ \text{Volume}=4\frac{1}{2}\ ft^3$

Hence, the volume of the given rectangular prism = $4\frac{1}{2}\ ft^3$

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Answer: a.This is the average number of days the house stayed on the market before being sold for $150,000.

Step-by-step explanation:

Given: f(p) be the average number of days a house stays on the market before being sold for price p in $1,000s.

To find the meaning f(150),

here p= 150 which means f(150) is the average number of days a house stays on the market before being sold for price 150 in $1,000s.

And 150 in $ 1,000= $150,000

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3 years ago

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mean = np = 1800 x 0.068 = 122.4

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3 years ago

Which undefined terms are needed to define parallel lines

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3 years ago

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Answer:

W'(8,5) X'(7,-5) Y'(-8,10) Z'(-4,-10)

I would say that this is the answer, but when I graphed it out, it didn't make a rectangle, so I believe that you or your teacher typed something wrong.

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4 years ago

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Answer:

a) 1,081,575

b) 735,471

c) 1,075,140

d) 0.3159

Step-by-step explanation:

This is a combination of 25 elements taken 8 at a time

$\binom{25}{8}=\frac{25!}{8!(25-8)!}=\frac{25!}{8!17!}=1081575$

Supposing number 1 is the best, if we leave him/her out we will now have 24 employees, so now it is a combination of 24 elements taken 8 at a time

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That is to say, compute how many crews do not have any of the 10 best.

This would be a combination of 25-10 = 15 taken 8 at a time

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From the figure obtained in c) we subtract the figure obtained in b) 1,075,140 - 735,471 = 339,669 and this is the number of crews that do not have number 1, so the probability that in a crew with at least one of the 10 best number 1 is not there is

339,669/1,075,140 = 0.3159

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3 years ago