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yKpoI14uk [10]
3 years ago
10

State the degree for the polynomial:

Mathematics
2 answers:
Ivahew [28]3 years ago
7 0

Answer:

4

Step-by-step explanation:

the degree of the polynomial is the highest degree of any of the terms.

Papessa [141]3 years ago
6 0
4 it’s because the person on the top said it
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Construct a 95​% confidence interval estimate of the mean net change in ldl cholesterol after the garlic treatment. what does th
nikitadnepr [17]

 Construct a 95% confidence interval estimate of the mean net change in LDL cholesterol after the garlic treatment. What does the confidence interval suggest about the effectiveness of garlic in reducing LDL​cholesterol?

sample mean = x-bar = 4.7
ME = 1.96*15.6/sqrt(43) = 4.663

95% CI: 4.7 - 4.663 < u < 4.7 + 4.663

5 0
3 years ago
Solve this system by elimination <br> 10x+6y=14<br> -x-6y=-23
ludmilkaskok [199]

Answer:

(-1, 4)

General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Order of Operations: BPEMDAS
  • Equality Properties

<u>Algebra I</u>

  • Solving systems of equations using substitution/elimination

Step-by-step explanation:

<u>Step 1: Define systems</u>

10x + 6y = 14

-x - 6y = -23

<u>Step 2: Solve for </u><em><u>x</u></em>

<em>Elimination</em>

  1. Add 2 equations together:                    9x = -9
  2. Divide 9 on both sides:                          x = -1

<u>Step 3: Solve for </u><em><u>y</u></em>

  1. Define original equation:                    -x - 6y = -23
  2. Substitute in <em>x</em>:                                     -(-1) - 6y = -23
  3. Multiply:                                                1 - 6y = -23
  4. Subtract 1 on both sides:                     -6y = -24
  5. Divide -6 on both sides:                      y = 4
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3 years ago
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Answer:

3-5 minutes

Step-by-step explanation:

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3 years ago
$350 increased by 42%
irina [24]

Answer:

497

Step-by-step explanation:

350*1.42

6 0
3 years ago
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People need to develop a financial plan to accomplish their retirement goals. True False
icang [17]

Answer:

True

Step-by-step explanation:

The reason I say this is because of the fact you can't go into retirement without knowing how much your going to get. You need to create a financial plan stating how much you will get and how much you have saved prior to this occurence.

Hope This Helps :)

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3 years ago
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