20 Points!!! Jason orders a data set from least to greatest.
1 answer:
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Answer:
Step-by-step explanation:
The number can be divisible by 7.
The multiples of 7 are 7,14,21,28,35,42,49,56,63,70,77,84 and so on
<u>Finding the factors for all of the multiples of 7:</u>
7 => 1,7 [Not 4 factors]
14 => 1,2,7,14 [4 factors but Sum = 24]
21 => 1,3,7,21 [4 factors but Sum = 32]
28 => 1, 2, 4, 7, 14, 28 [Not 4]
35 => 1,5,7,35 [4 factors but Sum = 48]
42 => 1, 2, 3, 6, 7, 14, 21, 42 [Not 4]
49 => 1,7,49 [Not 4]
56 => 1, 2, 4, 7, 8, 14, 28, 56 [Not 4]
63 => 1, 3, 7, 9, 21, 63 [Not 4]
70 => 1, 2, 5, 7, 10, 14, 35, 70 [Not 4]
77 => 1, 7, 11, 77 [4 factors and Sum = 96]
Hey!
The first step to solving this equation would be to subtract 5 from both sides of the equation.
<em>Original Equation :</em>
- 8x + 16 = 5
<em>New Equation {Added Subtract 5 to Both Sides} :</em>
- 8x + 16 - 5 = 5 - 5
Now we solve our new equation.
<em>Old Equation :</em>
- 8x + 16 - 5 = 5 - 5
<em>Solution {Old Equation Solved} :</em>
- 8x + 11 = 0
The next step would be to solve with the quadratic formula.
<em>Quadratic Equation ( 1 ) :</em>
<em>Quadratic Equation ( 1 ) {Solved} :</em>
4 +
<em>Quadratic Equation ( 2 ) :</em>
<em>Quadratic Equation ( 2 ) {Solved} :</em>
4 -
<em>So, our final solutions for the equation - 8x + 16 = 5 are...</em>
x = 4 +
<em>and </em>
x = 4 -
Hope this helps!
- Lindsey Frazier ♥
The first step to solving this equation would be to subtract 5 from both sides of the equation.
<em>Original Equation :</em>
<em>New Equation {Added Subtract 5 to Both Sides} :</em>
Now we solve our new equation.
<em>Old Equation :</em>
<em>Solution {Old Equation Solved} :</em>
The next step would be to solve with the quadratic formula.
<em>Quadratic Equation ( 1 ) :</em>
<em>Quadratic Equation ( 1 ) {Solved} :</em>
4 +
<em>Quadratic Equation ( 2 ) :</em>
<em>Quadratic Equation ( 2 ) {Solved} :</em>
4 -
<em>So, our final solutions for the equation
x = 4 +
<em>and </em>
x = 4 -
Hope this helps!
- Lindsey Frazier ♥