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Elena L [17]
3 years ago
7

Erin makes a paper chain. Each loop of the paper chain is about 3 inches long. Erin puts 8 loops of paper together. About how lo

ng will the paper chain be in feet? Explain.
Mathematics
1 answer:
prohojiy [21]3 years ago
5 0
For eight loop, multiply it by 3 to get the whole length of loop
8 x 3 = 24 inches
Since 12 inches is equivalent to 1 feet, convert that
24 inches * (1 feet / 12 inches) = 2 feet

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Alekssandra [29.7K]

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3 years ago
Which statements are true about the polynomial function? f(x)=x3−x2−4x+4
luda_lava [24]
To determine which of the statement is/are true, we simply have to evaluate the given choices.

  a.   f(x) = 0 when x = -1

     f(x) = (-1)^3 - (-1)^2 - 4(-1) + 4
     f(x) = 6

  FALSE

   b. f(x) divided by x - 1 has a remainder of 0.

     f(x) = (1)^3 - (1)^2 - 4(1) + 4
     f(x) = 1 - 1 - 4 + 4 = 0

  TRUE.


   c. (x - 1) is a factor of f(x)

  Since, the division of f(x) by x - 1 gave an answer of zero this means that it is a factor. 

    TRUE.

   d. f(-1) = 0.

 In relation to letter a of this item, if we are to substitute -1 to x of the given equation, the answer is 6 instead of zero. 
5 0
3 years ago
Identify the model that shows 4 items being divided equally among 3 people. How much will each person have?
Sever21 [200]

Answer:

1 1/3

Step-by-step explanation:

3 0
3 years ago
three consecutive integers can be represented by n, n+1 and n+2. if the sum of three consecutive integers is 57 what are the int
Paul [167]

18,19 and 20 are the integers.

Step-by-step explanation:

Given three integers are;

n, n+1, n+2

According to given statement;

n+(n+1)+(n+2)=57

n+n+1+n+2=57\\3n+3=57\\3n=57-3\\3n=54\\Dividing\ both\ sides\ by\ 3\\\frac{3n}{3}=\frac{54}{3}\\n=18

n=18

n+1 = 18+1 = 19

n+2 = 18+2 = 20

18,19 and 20 are the integers.

Keywords: Integers, Addition

Learn more about addition at:

  • brainly.com/question/2860697
  • brainly.com/question/2977815

#LearnwithBrainly

6 0
3 years ago
Determine the absolute value. Type the numerical answer only. l4l​
never [62]

Answer:

4

I hope this helps!

3 0
3 years ago
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