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Zolol [24]
4 years ago
6

Samantha and Luis are attempting to determine the average number of library books that seventh-grade students check out at

Mathematics
1 answer:
san4es73 [151]4 years ago
6 0

Answer:

Luis because the sample is taken from the population of all seventh graders.

Step-by-step explanation:

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Tell whether 948 can be divided evenly<br> (is divisible) by 4.
nadya68 [22]

Answer:

yes

Step-by-step explanation:

948 ÷ 4 = 237

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Reptile [31]

Answer:

B. -21a-15

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8a-7-29a-8 \\  \\  = 8a - 29a - 7 - 8 \\  \\  =  - 21a - 15

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3 years ago
A company is creating a box without a top from a piece of cardboard, but cutting out square corners with side length x.
Volgvan
Answer: Choice B) The expression (10-2x)(30-2x)x represents the volume of the box

----------------------------------------------------
----------------------------------------------------

The original width is 10 inches. The width reduces to 10-2x inches after we cut off the top two corners of the rectangle. We can think of it as taking 10 and subtracting off two copies of x like so: 10-x-x = 10-2x

Similarly, the length goes from 30 inches to 30-2x inches. This time we're taking off the top and bottom corners (focus on either side it doesn't matter). 

The height of the box is x inches due to this portion being folded up. 

Volume of box = (width)*(length)*(height)
Volume of box = (10-2x)(30-2x)x

Note: the units for the answer are in cubic inches which can be written as "in^3" (inches cubed). 

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3 years ago
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the perimeter of a rectangle is 152 meters.the width is 22 meters less than the length.findthe length and width.​
Anastaziya [24]
L+L will become 2L. To find only one L, you must divide both sides by 2.

8 0
4 years ago
Help please. thank you
Andru [333]

The 89th day is the answer.

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