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RideAnS [48]
2 years ago
9

The critical value for a two-tailed test of h0: β1 = 0 at α = .05 in a simple regression with 22 observations is:

Mathematics
1 answer:
Tresset [83]2 years ago
4 0
At 1.05 skdndbdbxbxbx
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4. What value of x makes the inequality true?<br> 3(2x - 1) - 11x S -3x + 5
NNADVOKAT [17]

Answer:

A. {x: x ≥ -4}

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right  

Distributive Property

Equality Properties

  • Multiplication Property of Equality
  • Division Property of Equality
  • Addition Property of Equality
  • Subtraction Property of Equality<u> </u>

<u>Algebra I</u>

  • Terms/Coefficients
  • {Builder Set Notation}

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify</em>

3(2x - 1) - 11x ≤ -3x + 5

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

  1. [Distributive Property Distribute 3:                                                                  6x - 3 - 11x ≤ -3x + 5
  2. [Subtraction] Combine like terms:                                                                   -5x - 3 ≤ -3x + 5
  3. [Addition Property of Equality] Add 5x on both sides:                                   -3 ≤ 2x + 5
  4. [Subtraction Property of Equality] Subtract 5 on both sides:                        -8 ≤ 2x
  5. [Division Property of Equality] Divide 2 on both sides:                                  -4 ≤ x
  6. Rewrite:                                                                                                             x ≥ -4
6 0
2 years ago
PLEASE HELP QUICKLY,15 POINTS AND WILL
zepelin [54]

Answer:

x=26

Step-by-step explanation:

The sum of the angles of a triangle add to 180 degrees

(2x-5)° +(4x-1)° + 30° = 180

Combine like terms

6x +24 =180

Subtract 24 from each side

6x+24-24 =180-24

6x = 156

Divide by 6

6x/6 =156/6

x =26

7 0
3 years ago
Every 4 inches in the blueprint represents 7 feet of the actual buildings One of the walls on the blueprint measures 21 inches i
tatiyna

Answer: The answer should be 36.75 inches.


Step-by-step explanation:


21 inches divided by 4 inches = 5.25

Multiply 5.25 by 7, which equals 36.75


5 0
3 years ago
Help with explanation please
Dennis_Churaev [7]

Answer:

MBC=FTTHSGUSJHHUYYVSVHEJSJEVEJDJDHB=**?!1235849

Step-by-step explanation:

M is dead so B is going to collect money. thanks for the update and for some of my friends and for some reason and t and I will get you the information you requested and for your and your and I have a lot going to get you a copy of my CV and I have to be there by and pick it up tomorrow if the update I was just going to text you but the information I need to text me if the is no longer a part y to be y to be y to text or to be there by and pick up tomorrow at noon so we will be able or to be y be able or willing and for the first week of my e to text you and I hope to hear back from the guy I was telling you but you are not a good time to text or to be there by to pick up tomorrow if the update and the update I was just wondering if everything goes well and that the information you have a good ii

4 0
2 years ago
Which decimal number is equal to 3/18<br> A.0.167<br> B.0.16<br> C.0.16<br> D.0.167
natita [175]

Answer:

0.167

Step-by-step explanation:

Note that 3/18 reduces to 1/6.  1/6 is a rational number whose decimal equivalent is repeating:  1/6 = 0.166666 ...  

It appears that answer choices A and D are identical, as arer B and C.  You might want to verify that you've copied down the answer correctly.

Answers A and D (identical) are the best choices here, due to less rounding off.

7 0
2 years ago
Read 2 more answers
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