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serious [3.7K]
2 years ago
6

The figure below shows a rectangular prism and a cube: A rectangular prism and a cube are drawn side by side. The length of the

rectangle prism is 5 inches, the width is 4 over 5 inch, and its height is 1 and 3 over 5 inches. The cube has a side length of 1 over 5 inch. How many such cubes are required to completely pack the prism without any gap or overlap? 160 800 2,548 4,000
Mathematics
2 answers:
cluponka [151]2 years ago
7 0
5 in.*.8 in*1.6 in =6.4 in^3 (Volume of rectangular prism)
.2^3=0.008 in^3 (Volume of cube)
6.4/0.008=800
so basically the answer is 800 cubes
Ilya [14]2 years ago
3 0

Answer:

800\ cubes

Step-by-step explanation:

Step 1

Find the volume of the prism

we know that

The volume of the prism is equal to

V=LWH

In this problem we have

L=5\ in

W=4/5\ in

H=1 3/5\ in=8/5\ in

substitute the values

V=5(4/5)(8/5)=32/5\ in^{3}

Step 2

Find the volume of the cube

we know that

the volume of the cube is equal to

V=b^{3}

where

b=1/5\ in

substitute

V=(1/5)^{3}=1/125\ in^{3}

Step 3

Divide the volume of the prism by the volume of the cube

\frac{(32/5)}{(1/125)}=25*32=800\ cubes

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Annette [7]

Answer:

The value of each share decreased by $8.

Step-by-step explanation:

Number of shares of a certain stock Linda owned = 4

Total value of shares went down by = $32

So find the change in value of each share.

Solution:

Let the total value of each share in dollars be = x

Value of 4 shares in dollars will be = 4x

The total value of shares went down by $32

So, new value of 4 shares = 4x-32

New value of each share = \frac{New\ value\ of\ total\ shares}{4}

⇒ \frac{4x-32}{4}

Splitting the denominators.

⇒ \frac{4x{{4}-\frac{32}}{4}

⇒ x-8

Original value of each share in dollars was = x

New value of each share in dollars = x-8

Thus, we can see that the value of each share decreased by $8.

6 0
3 years ago
Given the domain (-2,2,4) what is the range for the relation 3x-y=3
Bumek [7]

Answer:

Given the domain, the range for 3x-y = 3 is {-9, 6, 9}

Step-by-step explanation:

First you have to put the relation in terms of y ⇒ 3x - y = 3⇒ 3x -3 = y

⇒ y = 3x - 3.

Then you replace the values indicated by the domain to find their "y" values (the ones that constitute the range).

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3 0
3 years ago
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nalin [4]

Answer:

No similarity and no scale factor (I could be wrong)

Step-by-step explanation:

Don't worry, no links :)

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3 years ago
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Nata [24]

Answer:

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Step-by-step explanation:

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zloy xaker [14]
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6 0
3 years ago
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