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GarryVolchara [31]
3 years ago
6

How many 1/3 inch cubes does it take to fill a box with width 2 213 inches, length 3 1/3

Mathematics
1 answer:
MAVERICK [17]3 years ago
8 0

Answer:

560 cubes

Step-by-step explanation:

Is 2 213 supposed to read 2 1/3? First calculate the volume of the box

V_box = 8/3 * 10/3 * 7/3 = 560/27 cubic inches

Now calculate the volume of your 1/3 inch cube:

V_cube = 1/3 * 1/3 * 1/3 = 1/27 cubic inches

Now divide the V_box by V_cube:

Number of boxes = (560/27) / (1/27) = (560/27) * (27/1) = 560 cubes

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Find the sum of this infinite geometric series where a1=0.3 and r=0.1
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1/3

Step-by-step explanation:

The formula for computing the sum of an infinite geometric series is

S=\frac{a_1}{1-r} where r is between -1 and 1 and r is the common ratio, and a_1 is the first term of the series.

So let's plug in:

S=\frac{0.3}{1-0.1}

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3 years ago
Aubrey finished 2/9 of a project on Monday and 1/4 of the project of Tuesday. How much of the project has Aubrey completed?
riadik2000 [5.3K]

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17/36

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5 0
3 years ago
What is the value of the expression shown below 10+(2x3)^2 divided by 4x (1/2)^3
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10 + (2 x 3)^2 / 4 x (1/2) ^3

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