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Ket [755]
3 years ago
15

Palm Middle School is thinking about changing the flavor of ice cream sold in the cafeteria during lunch. The seventh grade stud

ent council members were asked to determine which flavor is most popular. Of these four sampling methods, which will be most representative of the entire student population?
Mathematics
1 answer:
krek1111 [17]3 years ago
3 0

Answer:

What flavors are there?

Step-by-step explanation:

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Cody is designing a pattern for a wood floor the length of the pieces of wood are 1 1/2 inches 1 13/16 inches and 2 1/8 inches w
erastovalidia [21]

Well, you only listed three pieces so far.  But I can already see a
pattern emerging from those three.

Of course, the next piece might return to 1-1/2 inches.  I mean,
the pattern can't just keep on going and increasing forever or
Cody would eventually wind up with pieces that are a mile long. 
It must eventually return to 1-1/2 inches and start over from there.

From the first piece to the second one, and from the second one
to the third one, the increase is  5/16 inch both times.  So if the
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             (2-1/8 + 5/16) = (2-2/16 + 5/16)  =  2-7/16 inches .
8 0
3 years ago
Use row operations to solve the system.
Aleks04 [339]

Answer:

x = 2, y = 7, z = 12

Step-by-step explanation:

x + y - z = -3 (1)

3x - y + z = 11 (2)

x - 4y + z = -14 (3)

add (1) and (2)

4x = 8 x = 2

add (1) and (3)

2x - 3y = -17

2(2) - 3y = -17

-3y = -17 - 4

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y = 7

Find z using any equation

x + y - z = -3

2 + 7 - z = -3

9 - z = -3

z = 12

3 0
3 years ago
What is the total amount, including interest, that the shoe store must pay on the loan? (2 points)
lapo4ka [179]

Answer:

2550

Step-by-step explanation:

Hope This Helps

3 0
3 years ago
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Is my answer choice wrong or right?
Tasya [4]

Answer:

It is correct

Step-by-step explanation:

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6 0
3 years ago
What is the range of the given function?<br><br> {(–2, 0), (–4, –3), (2, –9), (0, 5), (–5, 7)}
Novay_Z [31]
Range is the set of possible output values of a function. In this case, it’s (-9, -3, 0, 5, 7).
8 0
3 years ago
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